`}Y`N}v\eg  w w w . 2 7 t x t . c o m   "kΏ8^SIQ~T
 
 ,gzDnRl}ꁒNTQ,gN
NZPNUO#, /ecckHrHrCgR_\O@b	g
 
 HrCgR_\O@b	g(WN}T2 4 \eQ Rd0Ygɉ_,gfN
N-pNckHrfNM|a"[\Ov/ec
 
 
 
 
 
 
 
  0 0͑uKN:N`Oc
 
  0 0\Ox~m\
 
 
 
  0 0C h a p t e r   0 1 
 
 
 
  0 0 go`O_}YlJUE L lQSvyHQuN5 p0Rv ̑b Oeg^\gASz`vX0
 
  0 0 w0wSN^l
N1\}Y 
 
  0 0 UُMb]
NY`O\P[ُ$N)YegaNS+R_NN)Y/f`iTeghgveP[/f`iTSs`O+NwPa& & TT	gv`O}YSv 
 
  0 0\gASz`VVVVvXNgST NN
No0W OeQhN3-N0
 
  0 0eƉRRvP`T]~9e
TbcYSZP go vhNdk;Rck,dN\gQPW(W^SKb̑ba~~0Wb_@w N_g0NUc@w`av{+o
N~_0WScN N_gn)YfۏSُMbSQNNh`[hQ
N&{va1_X
 
  0 0 "0""^cbOvbOv 
 
  0 0bbKbNzwegna0Wz@wKb̑v_gsS\e]Q}Yv]yyaSGrc| eQ
NdNfÔ
NTT?QTv4xLfSN0
 
  0 0~N'YJS*NM ^ُMbRR(W5 pMR0RE L lQS0hN\~MO\YveP[e{_8
Nv|||cN}YQB\[_NSbN}YQ*NUV0QNE L lQS'Y|ihNgN N<wYbOepv*Y3ge\\4xfTb0R N]SQn^ NTQn N9Tzz0bN NNYP[KNTNS(WDяhkYvlQV̑N NW9pNQagWmNKb-NpvAmjmrُMb@w4xfV0R^0
 
  0 0ُeP]~Zf
NNp^\gASz` NN1\ _Y٘QWl0(WNe N
\8ў_ߍ^ N,v'Y^yckz(W^Q0
 
  0 0 `iT}Y hNz;R N*Noupm`m`lele~NN*N0
 
  0 0ُ
\hQ
Tf[`iv'Y^ye@w<wwN N<w `HNs(WMbVeg
NO/fQSvePwPaN'T 
 
  0 0hN8
N NGr`P` `& & `HNObS`@w}Y}YZ}Yepb؏~`iTJUb
NOwPavbSN[)YS 
 
  0 0f[`i
N[l0W `OP/fSJU 
 
  0 0hNv@wf[`iS~vrr<wJSLfnx[[e
N/f _s{vN/fѐ͑w bgoS(W^v]\O~[l	gwPa&TR
NS@bl	gKb~TeObl	geS SckNS
N/fwvgoS*N؏
N/fߍ>eA\ N7h0
 
  0 0f[`iُMbna0W T N NX  g}YYdk0+R_N`O؏ kbASNWW
N}Y}Y]\OS1\ NP[VS(Wُ?QN0vO`O_N
N`ُ7h'T 
 
  0 0hN{weg bS_6qwS& & `iT
N(ub_bORR]\ONSeeb؏nv 
 
  0 0 ُ7h g}Y0 f[`ina0Wpp4YlT\gASz` [N gяL i s a v
N(uN9eُ*N0W@W0 @wf[`iNS̑xdQ N _USP[N0R\gASz`Kb̑zOb<w^y:yaN NN
 
  0 0@b	gvYNRN~ُ*NP\P[
 
  0 0\gASz`{@wp4Y\USP[\_6e0R `̑0f[`iS_/fna0W(W^̑l`N gT NWsS[^Sbp _@w]R:_SNNv\fz0WlNq_?Q0
 
  0 0\gASz`w@wf[`im1Y(WYz;RS go`O0R^ST?QNJU
N/fNepVegvT 
 
  0 0 b& & b& &  hNUUNJS)Y؏/flQ*N@bN6qeg
 
  0 0h`
Nb0WwNhN N<w\gASz`@b	g#Yv݋(W[e@w4lv<w[w-NSb NXS T  N!kepVeg0 
 
  0 0 /f hN N,T^>eǏ]Nz;Reu&^/`0WJSbw4YS<wtSv
Nl[w0Ww@w\gASz`v8
Nbabal~0
 
  0 06eb}YN^QvNhNV4Y[\gASz`lbw N*N	gN/`av{[ ^bHQpN0 
 
  0 0 US'T \gASz`ckr(W N'YgcbMRFd_4Y_Nlb0W0
 
  0 0hNeu	gNWa0WgNg[nx[w
N0R\gASz`TS_c@w4xf_[̑p0
 
  0 0ُHNeJvu;mdNvP\\gASz`KNY؏w/fNesTJU& & _N
NwSNMRvgo/f`HNǏv& & 
 
  0 0NJS*N\evLfhN~N(W NagNbkQbv\]P[̑\PNNegekq`0W
N|icQSV[0
 
  0 0 bVegN0 
 
  0 0ُHNUN NSKNThN8TN8T;P[0R[̑%_+o@wvsTeQۏS?b N)Y	gNHN}Y܃JU 
 
  0 0Wys
NV@wVوV4YgNN N<w `O gU"kv|NT0SS̑PW@w'T܃l
N1\}Y0 
 
  0 0 beg.^_'T ُS݋R NQShN_̑1\__ N`0FOWyscNegv݋tSSbeNNv`~ P\P[`Oeg.^_T!k
N/f.^qN0SI{@wT1\}YN,T݋JU0 
 
  0 0 U0 hNNON4Yw<O	gNl'N0WNON4Y	w4YtS/fmmwv0Neg0R|Q	gSTfN?bRv[SPWNP[̑؏(WSb~0
 
  0 0`HN1\ُHN& & k
Nrk0WQ
N.^_ُy݋ُ~[
NS/fNhN	gSQSvJU
 
  0 0nx[(W$N*NgNMRN/f~[
NSQegv0uNN_N
NSQs(Wُ̑OD(Wُ*NSȎ0
 
  0 0FO/fs(Wvs[1\/fS,g:NVQ g'Yv1ZPNlQSNSb1ZPNƖVvN\7rvN  hN  (WVfNeV:N N!k!hVP``NN"NcN]v\}T0
 
  0 0Q N!kegvePNw}vvXXT^[N]/f(W;SblFO feQ<w^vtS/f N*NhQ6qLuvYNvbT[0yYck&q%`0W
 
  0 0 \o`ON`Os(Waɉ`HN7h 
 
  0 0SOen^
YvNN_ENMbtǏegs[0s[-NvhN]~(W!kgQNNT{kSNvupBR
Nw`HNv͑e(Wُ*N
TS go vSO
NX[;mNeg0KNMRv*NYN1\/f]vkNWys0
 
  0 0NKN@bN Neg1\(W;SbvSV/fV:NNmGN N!kfxy0
 
  0 0f`Pv/fN,gN:N]b	ggov_1\
N_Qň1Y_NN/f N _Y_N	cgqgov'`<h*Oň@w0e0RTegNnnSs]b	gv_E\6qk:
NhQ	gePwSbMRvN/f	gePtSO[@wNMRvqNƉeyw0ُvc bNNu;m
Nv]'Y
NOHYUOtSllTNT2& & 
 
  0 0 gvcv Np1\/fN_NNTeo8v{k'fvfLrS0
 
  0 0FON_v/fV:N[̑*YwzQ
NwfxyTvKb/g9 gTv/fkNWys~bNPv0*N:P;NR/ff[`i0
 
  0 0l1\/fN)Y/w@w NSrr<w Nw1\ NP[OW4lv[O
 
  0 0sSO[hQ
NwSf[`i`HNO?aabQُHN N'Y{egFO
NYUO؏/f[v@bNkNfR0WZP@wv]\O0](WQbKNTV:NS,gv]\O"NNS	g돥cSNf[`iv }Ya 0RNQ _v^̑Sb]؏:P0
 
  0 0FO/fteteASNWWASNWWJU*N{kvf[`i/f]b}TVS~NHN
 
  0 0_̑ekRSvhNl@w N _8PW(WlS
NSRNS?bz@w܃QegvWyswN1\_u \o+RPPW@wNeg6eb6eb _mN0 
 
  0 0 T0 hNe|SbǑ0WpǏegbbSLhSb _S,dN$NbiP[d}Y0dk;R4vNl	g;RaS*OňNHNtS
NwSُS/f g&{Tgovb_a  /`a0l؞0N[O NS\Rir'}'}0Wb]v4YWweg0
 
  0 0Wysw0R]?QP[ N/vl؞!j7h؞؞SNSl\m܃(WLh
NFd}Y T'T0 
 
  0 0hN_Nl	gY݋cǏxw{1\Tweg0
 
  0 0}6q g _YveP[(W_
N`N`ُys^lߘirFON_N
N_
NT@wYrZWcNeg0͑uُyN{v1\TN0RYrWYUQeg N7hS N*N~vt^
NGN]~[͑eV0R*NMOn
Nb^gNkz}6q܏yN]v6rkTTTFON؏\;m@w0
 
  0 0N؏NHNvvQN؏/fI{NTQQ'T
 
  0 0ck؞
N\OX0WTT@wm܃tSwWys\ Nv~ssv|N̑vNhQcQeg>e(WNvP[v N0
 
  0 0d?QP[u`vvIQWys{{ Yُ$N)YÀuSrNmS
N}Y؏/f`OT'T0 
 
  0 0 & &  w@wnnXb N^\q\vNhN}6qQ_aRFOdk;RNS`  
 
  0 0<\sb͑uKNMR/f*N }ߘ;NINJU
 
 
 
  0 0C h a p t e r   0 2 
 
 
 
  0 0,{N)YhN N0R^1\\gASz`bN35g bgoJU`O`HNSߏ0RNُ/fُhTv,{Q!kNJU 
 
  0 0hNT'UN$NXS;0WNON4YQ^S_)4YLN0
 
  0 0\gASz`pǏegQYreNvhNz;ROewc0W) _4YW_fNON ^& & bNT
NbeN& &  
 
  0 0\gASz`wNN N<weHY0W ^gYdk0ُ]~/f`Oُ*Ng,{N !kُS݋N& &  
 
  0 0hN؞؞0WFT(W N
N݋\gASz`w
NNS^XN N _'Y}v~TQ/e|i_{0RNKb̑ Uُ*N~`OSQQ*NW[4
N0 
 
  0 0 & & QW[ُ/fr^V hN/`/`0W0
 
  0 0\gASz`JdKb \ _
N/fLNHNُ^̑1\bNOS
NL`OSQ _bX/T:y4@w'T0 
 
  0 0 T}Yv& &  hN^Nb'Y}v~(W0W
N _b@wi_{1\ _Y"txweg0Gr;RT N _̑T0NTye_mb@wrvbX/T:y__ދu0
 
  0 0 ^& & }YN& &  hN\}v~~N<w-N__+T@wg_0
 
  0 0\gASz`b@w _~]FdSFd0WwNJS)Y4V҉__bd b& & `OQvُ/fNHN 
 
  0 0hN N8w0WcǏ~ʑS `Owُ̑/f^
Tُ̑/fbXBl gTُ*N/fT|e_JU& & 	g0	gNHN
N[T 
 
  0 0 bwS& &  \gASz`c~NOlS S/f& & Y~8C U P a;ml _gUNTNN_& & Tُ*NbS̑؏	gNHN& &   g}YTbNYYN_  
 
  0 0 *N& &  hNe0WNQ]vKb:g V:Nb
N*YOQ/T:y@bN1\
NQdN NN& &  N@w\؏N@wvO\U^~\gASz`w0
 
  0 0O\U^
N~gg0WQ@w e4n[7uBlN_/T:y 0
 
  0 0\gASz`= _ , = 
 
  0 0}Y
N[f(W\gASz`vvcwN[bNbX/T:yhNckSb{Oo` NO?QS\gASz`SOON TgoJU`OS NNُQN0 
 
  0 0@w\gASz`c@w>e(W N]~_}YvQv\v=hT$Ngc_g0
 
  0 0 ^& & b0b& &  hN	gN:N0W'}T@w4VU0\gASz`rS/f NXS +RُHNwbُV`Owb_Nl(u0^̑1\ُHN$N*NNbTbzP/f؏SN/fwSэNS`OegcJU 
 
  0 0goS,g[zebvN Ne@bwQhNُ N*Ngegf[0Rvppvkc/fcNS
NǏFd_QegvN
NScScy؏k`10N/fhNS}YNRN(`0W\ NWW(ggd(WLfT^NN~~b\v=hFcN
NSS\_g>eۏfMRvf{̑ُMbTvv0WTYS0
 
  0 0* * * 
 
  0 0\Qv\v=h0RDяvR^[?bKNTNcQS̑\gASz`~Nv _~ag0
Nb{US0WQ@w N*N0W@WT N*NsYNv
TW[S h e r r y 0
 
  0 0ff*bbk0R(f)Y:NbkN؏ Nv~*NSL i s a vsYNN)Y1\z;RbcN N*N0f[`i*NΘAmjmaP[bcsYgSkbcc
g؏R{vߍNNMR	g_ Nk0
 
  0 0
NǏ& & 
 
  0 0hNSNSlT`ws(W]ُoR&v1_vT]c'YvtP[80}6qNMR1\/fhQvZZ8FO/f_Nks(WُyZpv7hP[}Y*YYN'TُSN؏`HNSlYJU
 
  0 0]T]Ǐ
NS>f6q
N/fhNvΘ<h@bNN(WwfTSKNTŏter`0
N{`HN7h؏/f0Rv0
 
  0 0S h e r r y /fTf[`i(WT N[lQS]\OvTNS
NǏ$NNv^
N(W N*N0f[`i/f"R;`voRN/fz&^ _^S h e r r y /flQsQ萄v N
TlQsQ0
 
  0 0hN0RNNNlQSlQsQreNrest[l0W S h e r r y \Y(WT 
 
  0 0&^@wўFh<w\vRlQ[7uNwNN N<wV4YS S h e r r y 	gN~b 
 
  0 0
N0RGr;RNRlQ[ g̑bpQeg N*NmbpFdvsYN0sYNz@ws|rvLNWYň N4Y%jmwSSYZ0WW(W8w
NSP؏
Nk(f)Y*N N{ Nc|vsYN}Y*YYN0
 
  0 0hN\Kb̑vspt_gT~{6eUS~yY S h e r r y \Yُ/f`v~{6e0 
 
  0 0S h e r r y z@wgP[ NoRS[`vZZ!j7h JUُ/f~bvT 
 
  0 0 /fv0 hN:__@ww!vu)vvQR0sYNS_vU[7uNvZR*XkgpFO/f<wMRُ*NsYNxQWg<w5XN0
 
  0 0S h e r r y {_4VT
Nb T@TُMO\^Tw/fp`ON0 yY N@w N~{N]v
TW[T\USP[؏~hN0
 
  0 0hNY'Yfb1\_Yp0̀T؏ OegRlQ[v7usYTN[S h e r r y OSZYv "kX{ 
 
  0 0 TuTuT`O7ugS[`Ow}YJUE\6qُHN N'Ygcspt& &  
 
  0 0 1\/f/fbNHNeP_N	g N*Nُ7hv7ugS1\}YN& &  
 
  0 0 `ONvُ/fNHN݋V& & TuTuT& &  
 
  0 0yN TuTuT *`}QThNzOPNNNNlQSvmKb0NRc@wP[Nel`QegOw0R5uhޘ_0WTb_ N*N{ekQ
NSv(W gT NyꕫۏN5uh0
 
  0 0KNMRb@wgcۏegvePN[O[E\6qr<wwNNO؏
NN-d5uh0s(WN_N[N}6qzv/fOňFO;`SN-d5uhN'T
 
  0 0`a0WNSlhNs~N NNVhTz;RPvNSO0
 
  0 0
zZzzav5uh̑f[`ick~c@wT N*NsYNddbbvYRў@w8`wN0
 
  0 0RR؏(WRlQ[6ebTُO?QE\6qэ_ُHN_1\egT]v`ΐ~ON
N/fvc1\NvN'T
 
  0 0hN(WQ_JdKb}6qf[`iSvTsT[(W
NT0W
NǏcvsYNp`P/f_V& & 
 
  0 0@b<w
N:NQhNS_6q
NOP0RvƉ N[7usYN/fSɉ0W _Yv@w]v\  NT7h_Nl	g_]s(WvN/fS,ga1_QTvgo0
 
  0 0S
NǏ OegvXT[(W	gp'YN
Nla
NL0ُMb
NǏ/fN,{ASB\N0R NB\vݍyNNE\6q;T_pkpg)YgUgU	gXv0T	g$OΘSJU& & 
 
  0 0I{I{0
 
  0 0Ǐ5uh̑v\P[Nz6qSss(WckTf[`io`<Okpv*NsYN  
N/fRR*NS h e r r y 
 
  0 0byE\6q$Nag9
 
  0 0hNRR(W_̑Qeg5uh S v NX1\ _N0NVǏ4YSwN N<wSb _v5uhQ_̑wvePf[`iT*NsYNTfw_1\ߍ[N(W)Y| [| MRTq_Yu_ N7hck>m0
 
  0 0S_6q$NNKNOcvݍy_NRYck>mw
NS1\}YPnfsQ|vTN N7h0
 
  0 0f[`i(WhNw<OOu`[RƉvvIQ-N'YekpNQS*NZ\vsYNNekN0Wߍ(WTb_SY N*NeTpN0
 
  0 0hNS:Nbk0Ww@wُMOcQy}Qv[ob_^b]TNkN Nju~/f]؏/f3z`S
NΘ0
 
  0 0*NPSc[;TKNTE\6q
Nd Nd4VU
NvS~
 
  0 0U& & 
 
  0 0-N_6qnmsQf[`i'`a&^Np~mvU0hNNaƋTNS>Ul
NQ\0WdNd4V0
 
  0 0}6qhNNMR_N
T(WYFO}YykbP[R+Y؏/fZPN NToQ@w[vVNVNLr҉r0NN NT;N _7usYs^I{sSObcsYgSbc_RSNeg
NTeߍ N*NN
NvsY'`| N_~[/fhQvNS1rSh`vlQP[0
 
  0 0vkwegُ*Nf[`iS1\]_܏N0 N`0RN]bSbv:Wof
Nw`HNvhN_̑1\/f N5kp'Y0
 
  0 0:gSi]vў_n`ge
N T`_N
N t;`KNNhN~[
NON}YǏv& & 
 
 
 
  0 0C h a p t e r   0 3 
 
 
 
  0 0ΘN3O{g0W9TǏ{/f~ُ*Nflck͑vW^MNM)n0hN@wNv4xLf<w^ye
Ne0WgMRbf{̑v Nb^CNw0
 
  0 0^ُyN}6qv)R
NvS_S.USN0R~vRKNNAS0RkQASv)RmFO_cs_N
N/f N,v'YvcTg1\/fNT\gASz`$N*NNRbN'Yϑv_cT  kYdk;RNf{̑vX0
 
  0 0V:N*YelVSQS^CNvt]~	gpwSN&^@wpfĞ0FOYgb܏Nwُ؏/f:c	gVSvv0hN_N1\cNُHN N'YbQY&^V[~govkNWys0
 
  0 0Wys}v)Y(W[ZPe4[(u]bُNVS1\S_/fpaRpaRN[N0_N
NwS/f
N/fgoWYuNv`a\O_yhN[WysY~b	g NyNRS_uvaɉ0
 
  0 0Sb/fV:NN
NP[}/f[[lQP[tS_Ng\NS0Rُ7hs^8^v[^)n'T& & 
 
  0 0d _NN)YlLzzv`~hN\f\P`(W]P[Kb̑b@wckSb{V[tS_6q,T0RNT̑ Oeg~~v\UlX0
 
  0 0)Y]~	gNўNegN]P[̑S	g NvJSe
NevYjĞroplbNT5u~`Nc(W4Yvdk;R؏ N Nꕄv0p`}Y N5QΘ9TǏhNwSbN*N[0ُ:Wof& & 
N{
NwNw]wSwVASN^Ng݄)Yw/f;m11vP``GrJU
 
  0 0FO/f& & QNN{|r1S}YGYv,ghN؏/fz@wTX OegveTpǏS0
 
  0 0pN'YiASs|hNbN*N/_(W]OўݞݞvS Nag\]̑w0RN*Nck(WTv[O0
 
  0 0/f*Nz@w}vrޏcوvsYuw
NS*NP[\\v\4YW(Wv̑v4YSnOONyYv[0
 
  0 0 & & *N`O؏}Y'T :NNMQ N
N\_Sx0RƋvNhN؏/fO(uNgoy\_vl0
 
  0 0*NsYuvblXnnbkOON0yYbw4YegN@w\8g@whNbabaGdNGd4YS\4YWNSN0
 
  0 0hN_̑cǏ N51Yg0,geg(W_̑؏ffg_/fMO'YsYve[e Nw1\/fyS
Nov\+N4YS	g NS4lupupv<w[w؏R:_SNw0
 
  0 0
NǏe6q}Yyk/fMOsY'`NS/f*N\+N4YhN_N
N__1\ُHNpN0NRRb]vN[vb NV `OlN'T`HN0`HN N*NN(Wُ̑TbT 
 
  0 0sYuSwNN N<wMbT@wUP[ b& & blN& &  
 
  0 0X N,T1\/fTN_ENv0hN`N`NKb-Nv^CN̑bN N5gw
NS4luppvǏS U0 
 
  0 0 U sYu#aOON0hNS	g _Sʑ ~`Ov& & +RTfUlNHNN`/fǏ
NSv0epV['T& &  
 
  0 0sYurkNGr;R g~NhNvKb-NcǏ5g|r^CNS,g͂}vv\8
N_N~ _N N*N{[ ""`O& &  
 
  0 0 
N(u"0 hNgyYVN)ngv N{lpQNz]0
 
  0 0* * * 
 
  0 0S NehN^yGY0WwN*N'Yek\gASz`؏e0R^SZf0Rv\gASz`TN N'Y ُHNe 
 
  0 0 b& & b`}Y}Yr^;mep؏n k`iTv& &  hN/`/`0W@w0:NNN:yQ_N؏cNcb8
NAm2Q NGrZWQKNr0
 
  0 0 }Y7hv~NwS _YRRNJU \gASz`#kpa0WbbNv I{`OQ.^br^ N5bbzzYe`Oz`HN7h 
 
  0 0ُ[^}6q'Y
N'Y;NNNv/fTz6RTv.UFOz^؏/f_	g N*Nv0P\gASz`1\/fN(WW:ggcSǏW@bNMbf[`i~begS_Nt^0NS,gv\ _Tgo{/fSbBg]0ээNHNv{
N
NzYUO0
 
  0 0FO/f\gASz`ُHNNhNS_6q	gNvQ& & 
 
  0 0 wvT*Y}YN""`O hNw __0WNO|Tweg2Qs^e
Nbe*YǏ>ev{[0{[ꕮNNvw\gASz`ɉ_<wMR NGrIQꕨR& & 
 
  0 0 bgoJU`Os^eY{{'T0`O{weg:c}Ywv& &  
 
  0 0\gASz`h`FTFT0W@w0hN N#aNON4YS ^& &  
 
  0 0 T0TT& &  \gASz`RNTU$NXl4YwTN+Rv0WeYuǸTvhNh`ZQ_epe4YIll@wǏ& & 
 
  0 0bd`O*N}YP(WwsY1\_b6R
NOO;@vh`/f`HNVNJU
 
  0 0ُ N)YOe/fOLlQNOjRI0dk0Gm4l0pNVST~&& & 
 
  0 00RN-NHShN(W\gASz`g_vvIQ-Nȏ
NNSX\S?bvS0qz0WTgSbǏb|TKNThNۏNS?b1\ _Y_;mpN$N*N\܃YR$N*NwSˆc@wSbNS1\_^э0N}6q
NP[/fASc
Nl3%f4lv'Y\FOgoS~[/fN\1\VNzQ[e.^@wWysZPN
N\[R;m?QZP*Nm
NǏ/f\܃ Nx0
 
  0 0hNMbRۏ\gASz`z;RS:Nr U\T  NXQbN
Neg N)YZPNNHN܃ 
 
  0 0 RipWFNFP؏	g N*NwSˆ0 hNb@wňmvP[vP[T@wNU & & SNT 
 
  0 0 S_6qS_6q \gASz`Unn0WcǏP[>e0RLh
NlQ^QbN
NS go`Ow/fb_-Nv^yJU`Oُ NegbNOߘ
NwS9eUNY\NMRk!kSSDяpNvm؏/f`O}YwS~bXPS?bZP܃0 
 
  0 0hN4V҉bNb
NRXr0WbKbbQeg_e@w ^`0`[lN& & 
NǏ1\/fZP*N܃]lNHNv& &  d
N/fV:Nvm[(W*YT,g\7r(u_@wNNSHN
 
  0 0 TTS_6q/f"vJU \gASz`~NASRw0WlT]vvm NOR0WRbb@wm| NS [N*NgoJUI{O?QT[HSm`O_STN)Y_N	g}YQ{USP[bT 
 
  0 0 }Y& &  hN@w4{`{`vvIQ=0RNN)Ye
N _Y1\ Nv yr+Rgq~ v_gspt
N b_O?Q1\S 
 
  0 0* * * 
 
  0 0f[`iSbN*NUVNaƋ0Wxdxd;P[0N)Y_N
NwS`HNNN Ne
N _Y1\e
NeSbQ*NUV0ُHNpv)Yl^
N*YSaQJU
 
  0 0~_gN N)Yv]\ON^ynl=r0WkbƉN NM]vLhb1\}YPQev\Q N,6qTQ0RfNgMRǏfNgvfstgRbbN NN]v4YS0
 
  0 0fst-N fQv/f N*Nv:cv7uN0QR	w$NSv:cv;hNS4V҉Rw NN{[evNGomN[[hQ&{TFULu|b_a0f[`ina0Wpp4Yb
N]vlQeS1\y _NRlQ[0
 
  0 0Y~bNTS h e r r y }YvSTNI{NENtSN6ql0RS h e r r y 
Ny__vb0sYN1\/fpYgُ!kyYQJTɋ]/f:NNSYߏ0R؏ߏ0RǏJS*N\ev݋Nɉ_N	g_Qbc N*NsYgSN& & 
 
  0 0SckyYNEQvQϑ
NǏ/f^4OS$NS}Y݋YQ_gQR
NNeNSLevERl	gsYN
NVNVN1\v0
 
  0 0
NǏ_N1\/fُ7hNvP\_NOɉ_eJ0t^NNASmQ\vN:NVQ N[-NWlQSv"R;`v6eeQ
N]~:NSN?bP[_N	gNsYNf/f
N(uaُ7hvu;m;`ɉ_:Np:Ro& & 
 
  0 0ck(W`N]~w0RNS h e r r y GdfYYvq_0cw|^yf[`i2Q] g:N[v{[ N1rv`OegN 
 
  0 0S h e r r y U
Nꁁy0WeQ^zO\Kb
NHN N'Ygc>e0R N T<\wbIkbegߏNp& &  
 
  0 0f[`i{_Θ^ lsQ|0I{__N/f~OvPNKN NV0fUOQ/fI{`O& &  
 
  0 0S h e r r y e~N8w@wf[`ivT*sKbNLhP[vS Nz,rǏeg_Nl	gb~v0RS	gR['YvKbv
NyYvsKb
NOOba0Wid2c@w0
 
  0 0 HQp'T& &  S h e r r y @w\ORbV]vKbf[`iE\6q1\yY\KbُHNbNVS0S h e r r y v_̑wcǏ NN1Y=f[`iv4V҉R(W N*N
NNSsv҉^Rw0
 
  0 0S h e r r y &^@w N8wcv{[NMR܃0ROdl0|0QI{Q0RuTTTaUpv/fhQvl_'Y NL
N\0f[`iPW(W[bb
N9er0W[yY_{0Sُ*NsYN(W^
NhsY}YN
NNa[eY Np]v0
 
  0 0fUOQ[sYN'YeMbbyYWYbr
N/fHN
 
  0 0I{0RYNqE0~Rq[rI{ NvvNv܃r0R$NNbMRf[`iTS h e r r y $NNOk
N[l0W _RN0dkeck/fcq_pIQGdff'fvopIQNVa@w Nfg`5rX`Nllck}Y0
 
  0 0_N
NwSf[`iNNNHNe`_S h e r r y  N5{{0<wIQw0R Nvspt_gS h e r r y SS [NT<\vQ[`O
N(uُ7hk)Yvُ7hY4x9JU& &  
 
  0 0f[`i{{ڋc0WS CSN+RُHN:NN`Ob9QY/f^勄v0 
 
  0 0S h e r r y ZU@w TfT`OSbb _s{N0 
 
  0 0 bSl _s{0 f[`i6ew{[[[0WlƉ@w<wMRvsYN0
 
  0 0c6e0R[eNlvvIQS h e r r y eޏ|T8T	gN
NEuweg0vIQm_}YPbN8TۏS N7hSyY N_(WSQbQbqN0LaqNyYbwKbvP/f`cp]v1Y` N,mm NU  
 
  0 0 ?V 
 
  0 0 NX`)YR0WvUVXǏTnLhp~~"NvxS2u0>NKbbM0(WLhv[bf[`i|@wn8v>Ul[S h e r r y 0W0WP{N NN0
 
 
 
  0 0C h a p t e r   0 4 
 
 
 
  0 0 \gASz` 
 
  0 0 NX-NlASvrP[<TTf[`i`lQQ0WQs(WN^S0
 
  0 0 `iT``HNegN 8^`QNf[`i\O:Nُ[^vwckb	g N,/fJS*NgMbOǏeghg NNzOYt NN^Qv&RS/fN)Y& & 
 
  0 0\gASz`<wg@wf[`iўNn^v8[(W
NwSSuNNHN0
 
  0 0 b`O(f)Y~S h e r r y v/f#v f[`i _S1\0
 
  0 0\gASz` cN c4Y JU*NJU0/f(f)Ye
Nb_vSgoǏSvJU0`HNNT 
 
  0 0f[`ivrr<wqSi0W/wb Nag\~0@b\<w[wZIQs(WُSZIQ\<wck(W[\gASz`S\~\~ `O(f)YǏSKNMRhgǏNT 
 
  0 0 & & 	gNHN hgvspt_g
N/f7hT \gASz`	gpxd
N@w4Y0
 
  0 0 U& & `O_Nl*NƀP[0S`ObgoSǏeg0 f[`i@w]~p0R^Q NOvؚQ
NPWNSKbb NoR
Nw(Wv{NHNv!j7h0
 
  0 0 `iT~bb	gN hNd@wKbN^TbpNQeg0ُ[^MRbňO|0ŖNTb	g N*N\BgirX>e@w_YISW{Qy
i]wQTlMOnFd(W^MRvv=h؏	g NmKbT N*NT0T_Dя N*NOO[:SS
NǏsX
N*Y}YFO4NWvُ NbtS؏/fp^Qvُ_N/fS_Rf[`i	bُY^@WvSV0
 
  0 0 (f)Y/f`Ov 
 
  0 0f[`iSl
NUegRylylhNS_6q
N/fPP[0NN N'Ye1\ _Yg_ُ N;RSV:Nb_f[`i Ne@geg,{ N*Nmkv1\/f]ُMb0RTbvBgirS0RRN'Y܏v1\,T0Rf[`iX`<T]plbP[{_SbN~0ُ[Og6q؏/fmkN0
 
  0 0 /f& & /fbv& &  hN`P`gb4YW0RNMR0
 
  0 0 `OP/fJTɋb:NNHN(W~S h e r r y vspt̑OdNi| 
 
  0 0dk  NQ NvFT(Wev\gASz`w`a_N]c0RN0W
N N0NHN 
 
  0 0f[`ixdNxdN]V_w(fZf`pvbQ0(W*NsYNrsvUV;eQTteLh܃b N
NN؏lN N8v>UlfP[S_6q/f '` hQe gTbS h e r r y SO4Y0W0R[T1\Q[ߍyYRKb0
 
  0 0}6qN;N
NegSbUVv^
N/fyYv/fQ(W_g
TvQYNdNi|v
NFOdkKNTSw0RS h e r r y  _8N`N_{NaƋOc\	Ns|vݍy0
 
  0 0N[fp0q~U	geP_NS/f@v'YSJU& & 
 
  0 0S_6qُy"N8vNN/f~[
NOߍ]v$N*N^\Nv0@bNdk;RNS/f(un+T`kpvvIQvƉ@w<wMRv\*NP[ `HNVNU 
 
  0 0hN/e/e>T>T b0b
NwS& & bNHN_NlZPJU& &  
 
  0 0 lZP`HNOz6qQsi| f[`iN;T[̑TQ NX S/f]ޘ
NSv
Nb؏d_HNGW Sُ/f Nv܃Tm[N'T 
 
  0 0 bwv
NwS& &  hNTU@wKb [0[
Nw`iT/fbv/fbbl}Y}Yhg_gޏ
Nb	gi|lla& &  
 
  0 0\gASz`<wf[`i1\Skp_̑%`_La_6qupIQ NSS JUbwSN N[/f*NeP 
 
  0 0 U f[`ie@w<w[wwN N<w\gASz`_LaLa _ _0WcSNS
 
  0 0 V:N-NHSbN~8^(Wev^P[pNvmTFO/fZP_sTS[(W
N`HN7h@bN	gePgoOPvS?bZPp܃0'Yi/f(f)Y-NHSp܃vePeal0RKb
NN@bNMbOb0R
N'T& &  
 
  0 0f[`iYY,T[r)RvS<w
Ne(W\gASz`TgoKN!]egVweg<ONN(WQُNNvw['`0oENNQ^͑͑ T N NX ُ!k1\{N0go`ON!kbKbmr^QNQeg~b'&TR\_bp`O| 
 
  0 0`Op|b1\l]\Obl]\O1\؏
NN`Ovw`O؏p
Np
 
  0 0fy@whNb
Np4YYcc /fbwSN`iTN!kb~[Olav 
 
  0 0 wS1\}Y0 f[`izweg }YNbpN0S`ON}Y}Yr^ZNb_N~[
NON_`ON0 Sb NhP[Q~|hQvlNel0
 
  0 0hN<wwǸǏSQYy __̑`0RُVv`teNvbg}6qlN<ww0RFO`_Heg_
N&TRf[`i_N
NOSُHN'Yvkp0
 
  0 0IQ/fُ7hN1\]~Y__tN0NOW@w<w^N4V҉eX0Wcw NbxY{0
 
  0 0(WُTe,g勻y _vf[`itS}YPy_up<Ovz6qVN NN4YQnxe0WUcIc0RNhNwP{vh`0
 
  0 0N NyN	g@b`0WvwN	w0
 
  0 0* * * 
 
  0 0S h e r r y Tf[`ig6qRKbNُ NpSNNv0W@WT6eNNSf
NwQeg0 ge N*N6ev/f
N!khN(W5uh̑w0RǏv*NZ\sYN0
NǏT7hvbb
Ns,{NM&TR N[Of[`iSsz*PYg
N/fُ7hNP/f_`ՋՋ(W_g
Nb
NpvQNvsTT6qTww6qT$NN}Y}Y T\ 0
 
  0 0S/fQ)YǏS\gASz`z6q\hNSǏeg N,gck~0W􋁉YeNc0
 
  0 0wُc؏w/f NKbz{/fz NRSSvW@x
NNlateSOv W0:\[0r0B\!kI{؏b	g[z/gvOeagRُMb{/fcQk}Yv\OTeg0
 
  0 0hN
NP[:NjlQP[T?Q
N_
Nf[ON{tebvNNFON[
NNvtQv^
N(Wdk0NwckatQv/fz/g{|[Y[QI{NNvcS^_ؚ0
 
  0 0_NV:NYdkN'Yf[g9h,g1\l}Y}Y_QVfN/f:NN	gf}YvYef[sX[E
N؏
N/f:NNf}Y0Ws0Sck)Yؚv^܏NSwS^X~N'Ybhyv9rZS
NOwSNwck(WZPNNHN0
 
  0 0͑uKNThN6q_N	g]vQ0NR N1\ kNُHNY;`
NS}Y
N[f_egvu}T1\ُ7h9(WSb\]
N'T:NdkNS_6q~bQ NR]SN)R(uv:gOZee؏n] kf[`iv0
 
  0 0NS
N` NP[[@wf[`i _Z*Ov{8& & 
 
  0 0@bN(W_̑؞؞v{@wNT _[^vhNdk;R]~ _Yck'YIQf0W wP^ N0
 
  0 0 bNs(WVS_kYv/f_gT{vP\MbO	gN-v=hvIS@bNHQ1\N_g _Y'T0_gk{US
N(uvzNHN W& &  
 
  0 0\gASz`ThN N*NwYe N*Nw,T__hN1\(WS,g][6R\O_gvp
N	gNevSOO0
 
  0 0I{,T[N\gASz`v~KNThN2Q	gN/`v{[ ^Y"`ONb`b'YiN㉆N0 
 
  0 0\gASz`ddTR ?V?VlNHNfU0`OOcKNTb_N{~g_YJU0 
 
  0 0$NNck@w\gASz`_6qla0RNNRRw1\ Nvz(W^Qv N*NsYi[0NNNRR _YcvePsYi[1\]~(Wv@wbMRvv NT~N0S_eN؏N[NOHQ_p`0WǏSb|TyY/f
N/f`pNNHN[etSS/fGd4Y6qTN b N*NNw NN1\SNN ُ7hv݋0~gs(W N*NY\eNyYE\6q؏/fz(WS0W
 
  0 0 sY`O`pNُvT \gASz`~N؏/fQ^QǏS0R0
 
  0 0hN_N(WُeVǏ4Yegw0RsYi[N Nwɉ_	gN<wqO_N_\gASz`pNQek0
 
  0 0sYi[/`/`0W b0b& & *N_N
N/f& &  [yYޘ_0WwN N<whNsS[0WNON4Y bwb؏/f& & ؏/fN!kQeg}YN& & p`ONN& &  
 
  0 0N~
NSvX[ُk݋TsYi[Q^wPwNhN N<wS,g͂}vv\8nm
N NB\mmv~Uf $NMO0Q& &  
 
  0 0Q؏wQhN؏l[sYi[v$NwZPQNHNS^bTsYi[]~ Nnpэ_lNq_?Q0
 
  0 0 goJUN[
N[/fw
N`ONT \gASz`O@wKbbN NgS(W4V
N0
 
  0 0 ^0^+R _s{fU& &  hN|`b`0W+RǏS-NtSP0WV`weg
 
  0 0RR*NsYi[
N1\/fMRQ)YN(Wꁶ[Dяv]P[̑G0Rv*NsYi[HN
 
 
 
  0 0C h a p t e r   0 5 
 
 
 
  0 0hN,gN:NsYi[؏OcKNNR`QsvwS1\HN N)YyYE\6q1\Q_NlegǏN[_NRRGSwv NpK`nhQ \OY` V*N`nQnQv'YW[@bSN0
 
  0 0ُ)YN	cgq`Ol`0RNf[`ilQSe gя6evMO
O\YE\6q
N(WُS/f zGYNTeg/fُ*NepeglSt
O
NYu(Wُ̑6eJU
 
  0 0 `@w
TvuQhNbXbT
OT N*NRlQ[vTNN:N~{6eN]\Kbc| ۏS̑ba``0W(W'Y|ȋb@w0
 
  0 0ُ$N)YN]~Nf[`N6R\O_gۏek0RNSN\Ջc݄NNHeg؏:c
NcvQ{{S0RNpN[vU1rN_NnN-N"txQeg NpPNP[0S,g
NǏbcS_ZP]uvKbkFOkzc_N/f Nz/g{/fNU"kv]\O{|W0
 
  0 0fUOQNTQS/f bk)YNN-NǏ IQw@w+RNsv<w^y]_̑Oɉ_
T	a_'T}6qdk^|_1\/ffU& & 
 
  0 0N/fُO?QN _YfRw0WQNTQS _[^vS'`00ReP1\kNWys_N
NZPNTN NWWNckN1\w^R]T\O[L0
 
  0 0V:N
O@b(Wv|iB\kؚ@bNhN1\ُHNz@w[hQS_Np0FO-N`N`kQNT̑la0R]NNQB\I{0RNla0RvePS]~brbrz(W NB\0WN\Pf:WN0
 
  0 0S,g`lVS
N|i
NǏ<O^y]vNS_
N*YfNv\Pf:WgN N<w6qTgeQ[  1\pُ?QN
 
  0 0MbpNQekNe`0RNHNS )Ya 01\(WݍyN]Kb
N܏Yv0We\P@w Nq`v\f0hN/w@w<w[wwNJSLf
N/ff[`iv؏/fv
 
  0 0fsQ.v/fdkedk;Rfck(W	gOY0W
NNwOCfR@wu󁐖 Oeg7usYN| "kvX& & 
 
  0 0fbTDQ_
 
  0 0}6qhN_`p
NSre _NNvfzُHNSb NNb|T
NǏ$NyKNTN	gN N*Nf}Yvla0
 
  0 0f[`ivfz/f
NGdv؏4NSIQ+RN/felNYbw0ȒbvXQv0hN NaS@we#kOُ:WMQ9A | V  N'YTT0W_VhTwNwnxlNKNTbaba~0RN\f
N܏YvS N}vrQhTX~e0
 
  0 0N	vُ*N҉^_}YYg/fUS~0WNf
N_ُwSN
z
zp*N$Nek1\z;Rp0Rb/_v{k҉6qTz@wXXvS Np
N N|i0
 
  0 0@bNS_	[NMOnKNTN<w-NN~[@wfvs(WRs_0R N*Nv\veP\jv`vўKb8OTN}vrQhTX~  
 
  0 0 V   
 
  0 0RR؏ln(W_a-Nv^N\DQ_l
N1\4g\QsQ. NpveP  2vfb`)YR0WTweg
 
  0 0f[`i`_ N*N:c4Y -V 0W NNd0RNfvN[O_NŏoNS[hQlNRRv|^yl0Nv
O_NT_Qm N*NTU N)P[tSf[`iv\DQ_{_^y _N)nfv0W&^0
 
  0 0f[`i&^@w NP[kp_`Yb/fT*NskQP[ُHN'YƀE\6q(WlQS\Pf:WwPfgN<wN``vsYNNgebfzGdNS Npz@wfbTwveT_Ybw0
 
  0 0zzzzaadN؏(WS*N
N\P0؏z&^@wfbopvfNYNHNl	g0
 
  0 0f[`iVǏ4YegS,g`cg~~FO/f3RjVvfbX/fl[lNT*N
N\PN[(WlN'`S	gASRf0W\Nv
Obweg zc
gpNN0 
 
  0 0 JU& &  
O N82kBl
Nnv+T(`&^` 
N~~NHN 
 
  0 0 
N~~ f[`i{k}T_OO݋vQR`zR(W]\sYgSbMR~c~XΘ^FON|X|lvX>f6ql	g0RHeg
OT_ N*NTU[[bNc
g _Yzweg0
 
  0 0I{$NN@wň[kf[`i [[ll 0W\
ONNf]R~0R؏(WS*N
N\Pv}vrQhTX~eb1\QY N"NSl`l  
 
  0 0ba@w
 
  0 0f[`ivSe6eOON0RR؏cNn8v$a`dk;R]~hQ6qpmNce0f[`iv	gtQ0W/_Npg@w0W
N*NSIQvNJSLf6qTge\[cۏN\Q̑ek{_0WV0R;N~v^
N~@wfy _Nrjs:W0
 
  0 0ST?Q
 
  0 0S_6q/fS~bjr& & 
 
  0 0* * * 
 
  0 0hN_`	a_0WV0R^T _Yg:N\0WN@wT\gASz`r^;m?QS
NǏُeP]~cяsQeNT̑؏	gNHN;m?Qr^؏[_\gASz`[hQxd
N@w4YN:Nُ\P[-NN0
 
  0 0$NNck(WۏL gT Np6e>\]\Oe\gASz`z6qbKbdNdN UU 
 
  0 0hNu`0Wb4Y1\\gASz`c@wS `OwN[\YYSegNT0 
 
  0 0hNz@wNcveTwSg6qw0R(f)Y*NsYi[ckc4Yc0W_̑ _g^y`؏/f/`/`v8rtSkMR$N)Y}YNY0
 
  0 0NP/f_`vcpQS*NsYi[0R^	gNHNNFO`eg`SgoyQTv'`<h[(W
NPO;NRZPQُyN`vN@bNNS}YQ N!kWNN4Y\Kb̑vgS_ZPf[`ibjRQk0WjRNS0
 
  0 0 Nev\gASz`wN؏N:NN/f[bT N8w}Ybvh`bNv NbSNONX goJU`O N*N'Y7uN_N+R[0I{@wJUbS.^`O 
 
  0 0hN1\z(Wgeb<w[wwPwPwck(WNv$NN0
 
  0 0ǏN
N NO?QsYi[ߍ(W\gASz`Tۏ^P[̑egN0\gASz`{/w/w0W[hN egegbHQN~`ONƋ NNbTُMObTS~+TŖ0 @wNSV4Y[ck(Wm_{v~+TŖ ُ/fTN^XTgo0bbTb1\/fُ[^v^|Qz^fUbS\gASz` 
 
  0 0hNg@w~+TŖ<y'`0W{{tS؏/f[hQxd
N@w4Yv0R\gASz`\yY_MRb Nc }YfUNf)Yw\Ŗ1\/fbNvTNN 
 
  0 0 JU ُN1\{hNQOň_N_
NOO`|Tweg0
 
  0 0 U& & b/fwN`ON4(Wz7bYbvbX/T:yegv& & V:Nw0R`ONُ̑:N@bNb1\egՋՋ& & 
NSNHN& &  
 
  0 0~+TŖ~@wKbn+Tg_0Ww@w$NN06qhN-NS/fŏcǏS_RN*N BlY~ vv`dbX/T:y& & 
N/fwvbN*NY~eg'T
 
  0 0
z
zSbϑN~+TŖ NjuhN\_0W *N\Ŗ& & `OnASkQ\NHN <wMRv~+TŖE\6qkS%N͑
Novgo؏w
N N*N4YZ\_1\ߍSYhg̑v\ǃ N7hJU
 
  0 0~+TŖ	gNYH\0WNON4YX_N/f~~v bwSbwwegk\& & FO/fbwvnNASkQ\Nb
N*NgRǏvue& & b_NSNcON\Ofv& &  
 
  0 0\gASz`v@w	ww@whN go
N&^ُHN:kNvJU0TN\Ŗ1\/f*NP[\NpS
N/fNHN*gbt^N0/f'T\Ŗ 
 
  0 0bSN,{ N!kb{0Rs(W`O\gASz`vY1\{ƋyY$N)Y`HN_ߍyYN\ NwTl]'Yv N7h
 
  0 0hNQ_Gd4YSlhbek
gN0WpNp4Y [
NwJU\Ŗb
N/fEeav& &  
 
  0 0~+TŖz;RFdFdKbޏ\8ˆ~Nweg 
N
NlNv& & bwS& & bwSv& & U& &  
 
  0 0f[`iQۏ^egveP<wMRw0Rv1\/fُ7h NE^;ubhNvIQY4l)ng0Ww@w<wMRvsYi[
NwSNT?QQQegvsN*gr^v\sYi[?Qck N8Z0Wg@w0Wb0
 
  0 0ُ:WofYg>e0R5uƉgȒ}Y[OS1\/fS~nvPPgȒvhQ'YQhVS`dkedk;Rw0Rُ*N:Wofvf[`iS/f1ek8
NbcN NoRS\6qvGP{
 
  0 0 TT& & ُ/f`HNN 
 
 
 
  0 0C h a p t e r   0 6 
 
 
 
  0 0 `iT`O`HNegN \gASz`\\0WTN N`0
 
  0 0f[`ip0RQN<O{^{0WnAmwN	NN NM b	gpNeg~b\o0
NǏ& & `ONُ/f 
 
  0 0\gASz` NbbRRmwvu`_N*Nr^Q JU/fُ7hv`iT`
N/fTN^̑؏Qb N*NNTُMO1\/fTNveTNyYS~+TŖ0 [\gASz`ST~+TŖN~N NjuNN^vgf[`i`iT0
 
  0 0f[`ic@w N8{[)ne	g<y0WT~+TŖSbb|TvIQtSSl0RNgo
N0[ON]ȏۏ^̑egv N;Rw1\ NvNO@w4Yw
NSVNzS/`aYg
N/f]W,gSN[_N1\wvOُ _GPbwQ~ǏS& & 
 
  0 0FO/fQf[`i[govNNv^
N/fyOnb*sTNv{|Wf
N(uOQyy\bbN0f[`ivɉ<wMRُ*NN	gp
N[FO
NNT Npweggo؏/fNMR*Ngol0
 
  0 0fS NXf[`iQ[HQbُ*N>e0R N0RR(W\Pf:WvNNS/f Nyl_bT0
 
  0 0hN
N(ub4Y_NwSf[`i Nv(Ww]yvIQNɉ_4YvSFONtSOPOPlRl _S	gPz(WS0W0
 
  0 0RR,T0Rf[`iN/feg~b]vhN_̑1\a0R	gN
NYg6qN N;RN1\,T0Rf[`i \oJU`Oߍb0RTbeg NNb	gpN`ߍ`O0 
 
  0 0 *N& &  hN؏(WW{k#cNb 1\(Wُ?Q
NLT 
 
  0 0f[`i(W_^QTN NXNe{_HaeyT< \obߍ`O`O8rvN(Wُ?Q`Onx[eOT 
 
  0 0hN#aN N#a,{ NS^/f
NP[v6rNhaFON__`w]s(WvN  go0bNbU4Y-NsQNgo6rNgzfpgvV_ŏz
Neg*Ne]y[v7uN& & Nv_S	gNvNaƋ0W T N NXGdNGd4Y0
 
  0 0f[`i/ww<wna0W N{S}Y0WcǏhNv1\_BgirpS0
 
  0 0 \oJU`OwSbT`ONHNT R NۏBgirf[`i1\b
N{_	gN _ `0
 
  0 0ُy{[whN	gy=eQw1vɉ0Nň\Ou`
N0W U
N/fb8r8rvN`T 
 
  0 0f[`iRw Nv4V҉{N{ HQI{I{bߍ`O NN	gvN`}Y
N}Y 
 
  0 0hNSbN*NTU0Bgiȓv^l	gzP[Vb/fXXvaɉ_
N}YN]~ _Yɉ_SbN0N/fNT4Vr^{N NN `i0`iTYg
N/fsQNb8rvN1\{N'T& & bYb؏	gN`_bT& &  
 
  0 0ُ\P[E\6q؏beSb]
 
  0 0f[`i<wuKb_0WbOO1\_YpvhN Nekek\NSTX҉v0R$NN-Nb_b Nk
NяtS_N~[
N܏vݍy0ُ*N҉^Nck}YSNw0RhNT@wNUr~_SNnQ@egl@whNǏR͂}vv8roR!j7hw/fYS`	gYS`N_
NOO`Y:kN NN0
 
  0 0 T& & 
NwSُ2NS/fvbT& &  f[`iba``0WN
NcS̑\ N2NSbQegWY(WKbc
N
Ne0Wl@wW0SW
Nc@w N*NN]~bv\cp7h_TYbVSv[hQ
N N7h Nw1\wS
N/fybϑuNv~g0f[`iǏ N!kُ2NSS_eNMbRRTgo͑"vP6q0RN1\NSgoReu&^j0W/fNZPvkN~ZPv0
 
  0 0ُ_N/f:NNHNN Nُ2NS1\wSjAxyvSV0
 
  0 0 bvS hNُVv`aS
NhQ/fňvN0NvS`HNO=0Rf[`i?Q
 
  0 0<wIQ Nl=0Rf[`i
Ng6q1\N\Sc(WKb_ NoR\N__vS;{[ Tُ/f`OvSJUx^}Ybac0RNbT& & 
NǏ`OvS`HNOQs(WbNlQSv؏c(WN\Pf:WU 
 
  0 0f[`i-N p v NTtSz;Rb`
YNQY0ُyePf[`if>f/f(W]
NS_NObMb/f}vu0
 
  0 0 *N& & S/fbSveP N
N\__"NN'T& &  hN͑1\{<w]]g@wSv!j7h1\P NSg@w4Yv\r `iTw/fY"`ONb[؏~bNHN 
 
  0 0@whN1\8OKbSbf[`itS`Y_ NNN\Kbؚؚ>NT4Yv   +R_`O؏lVT{bbT& & `ON)YSN\Pf:W/f
N/f 
 
  0 0ُyePhN$\:Nah`goMb Ns|Nv&v1_*N4Y l0l	gJUbTs^e N7hSNN|i~
O\YKNT1\VegN& &  
 
  0 0 /fT& &  f[`iy<O{^{vh`SQsN0hNO\OO|T8T,geg؏N:Nf[`iSOONHNOWwSNE\6qwv\S2N0R]bMR Ub@w'T0N!k\_p0 
 
  0 0hNw'YN<w[wz;Raom0WcǏ]vS2N ""`iTbN!kO\_v 
 
  0 0 U& &  f[`iv	gtQ0Ww@whNvhs_6q _SS [N`O/f
N/f`ep؏n 
 
  0 0 U/fS_6q& &  hN_̑vfb~Q^bؚ0
 
  0 0f[`iGPňlw0RN<w-NvbY `O_NwSk0Rs(Wُyc[^+gvePbNZP"Rv1\Oyr+R_leTm/f~8^vN0 gяb_Rs`O1\.^_egbNlQS~bm`HN7hKNMR,T\\gǏ`OOZP܃`OZP}YN~begb~`O{0 
 
  0 0hN(W_̑cϑ@wf[`iv݋vwGP0USQagN,Tweg}YP؏
NN_Nnx[/f*NZY_v:gO0FO& & f[`iO	gُHN}Y_
 
  0 0f[`i<wwhN
N݋OňT\OR0WS NX Tb_N/f`0R/OkُHN'Yt^~N؏k)YZPeg؏[(W	gN0b_N_`
N`ON؏FO/OkT`OُyُHN	gdvNS_6q
NO?aa}vbbvJU& & e6qYdkbS	g`Rl`ONepb؏nNV& &  
 
  0 0WyskZf(W~:gMR悄v;ubwmeQ'Y0hNrkGr;R~N؏/fTTYrb4YFdQ NoRaomvh` w0wvSNT 
 
  0 0f[`iOP@w2QꕮNv'YgYr S_6qSN01\ُHN[N 
 
  0 0 U0 hN1_1_0W^N[hQ\f[`i g _Y(uN8rZPPSvN`_N*Nr^Qf[`iS_6qPNYdk0
 
  0 0TS/f Nxd@wN] Ng@whN&v1_v\g_Yp0
 
  0 0cz NR
N
N
N1\*Yla`NUO_Ec4xB\z7b~bT1\Pُ7hf0W̑

N\
N/f_	g
 
  0 0wegS_t^]}YP_N/fُHN:kNvbT& & *Nk!kw0R]1\<w^yꕲ̍0R0W
N_N
NOT(W]8OQKbSbNe؏O8~v\[O& & 
 
  0 0uT#kONS:ke N8aH\vh`ُ
N1\/f]P~NNvvvKN NT
 
  0 0* * * 
 
  0 0f[`iPW(WRlQ[Qba``0WT@w60
 
  0 0X
NveR(W{_v NX T -NQnxTe͑TASNp N0RRlQ[Yŏ OegTNN6ebNS1\vX0
 
  0 0R؏(W~~p@w0
 
  0 0 NR0$NR& & 
 
  0 0R0R 5  ُ*NpeW[e	gNrehNvX(WYTw `iTHSegN 
 
  0 0f[`i	w4Y__ Nv ۏeg'T 
 
  0 0hNُMbb@wQXepۏRlQ[egĉĉwwb_vNP[̑bQegFd(WLhb
N0ckQYNHNf[`i]~bw NSKb;bkN \oJUNT(WlQS1\+RSb`iTN,T@wߍў>yO<Ov0SbfHQuwSNT 
 
  0 0d؏fHQuُHNN!jr7hvy|Tf[`ig6q/fyƉbP[:Nu}Tviry& & 
 
  0 0 wSN& &  hN/U/U0WT{@w[hQl	gla0R]v<w^ NN$aa]~[hQ=eQ[ev<w-N0f[`iS/fc	w}Y{0Ww@wN
 
  0 0 ؏	g NNN& & `Owws(WQp 
 
  0 0hNwN<wX
Nvc UASNpǏmQRJU& &  
 
  0 0 l0 f[`iT _ N*N_{ bN~}Yv/f1 2 pFO`Oߏ0RNmQRb1\	c NR NWW{'T_N`Ovl̑bcbQmQWW& &  
 
  0 0hN7R0W'}'}vOOf[`i<w-Nv$a`1\_rQeg0f[`iSeewNN N<whNz;R`ɉ]v1Y`)VnbQ NoRzV7h `iT& & b1\ߏ0RNmQR]& &   NNm(WYb_N1\VS*NNkQWWُHN NcbNޏ9
NY,gJU
 
  0 0f[`i`0WwTNS6Ee\O'Ye0W%c%cKb Tb_NwS`O
N[fUOQN)Y_N/f`O,{ N!kǏegm0
NǏ\oJU`OwS(WYbS
N/fNNTb N7h}Y_v
N[ߏN NyN[ߍ`ObT& & @bNJUN)Yُ/fcb[N`O_N+R(``iTb0S	g`OwckTNNMbOOOYeJU 
 
 
 
  0 0C h a p t e r   0 7 
 
 
 
  0 0 wSN`iT& &  hN8
NbNbTYrR0WVT{@wS
NMR.^f[`iSb _mv N)YZPNV*N܃WFp[ri0RipN0~pP[0np\}v܃`wwL
N 
 
  0 0 U& & wweg؏Ǐ_S'T
NǏsTS_\\Q0 f[`ic _(g(w{P[__NON4Y9YN NWW[ri^Xۏ4V̑0
 
  0 0 TTT0 STwNyfN\Ya_'`vreX0f[`i؏*g[hQNmv̑bw4YegyfN\Y1\]~\Kb4Y
Nv NNDe>e(WLh
N ;`vُ/fRRwI}Yv"RVY`6R^`Ǐv0 
 
  0 0hN<w:g
NS1Yŏ0W(WyfN\Yv0N
NbN Nb0yfN\Y JU 0W`S NXSOz;RMR>Pm0RN N^dؚؚXwvDe
N0eSSvňbQvDeTeN9YDe9Yx4Y N7h8xNegMRtT~0WQbT['YvLhb(WbR@wFvTe_N\NSb _vvm jU 0W NXPcb
NNf[`ivc
g0
 
  0 0 ;`0;`v yfN\Yz;RLaqN0WSweg `lN'T 
 
  0 0f[`iv8]~~N lN& & `OHQQS'T 
 
  0 0 *NbRR
N/fEeav& & /f& &  yfN\Y0Ȓُ1\OON0yYS
N}Ya`f]TNFPS	gn+T$a`0WwNhN N<w0
 
  0 0 bl0N0`O/f,T
Nab݋Ts(W`OHQQS sSO]~=\RKQ6Rf[`ivkpl؏/f
NOO0W_
NQ0Ygs(W(WN4YvSb N*N!ˆ[uub[~nqqN0
 
  0 0_S`ُ̑l	g!ˆ@bNyfN\Y(W\_0W Q?bT؏leg_SnKN'Y	TvhN1\bNSl[a0
 
  0 0 `OǏeg 
 
  0 0hN#aN#ac@w] b 
 
  0 0 dN`O؏	g f[`i
Np0W\
Nvmv"N0R Nc@w]c
g
Nval
n w0RNT 
 
  0 0 U0 hNpNp4Y_̑؏(Wz{
N]0Ta{w/f*Nb/g;m?Q0
 
  0 0 Ǐeg.^bdr^Q0 f[`i)R=0W}TNS0
 
  0 0 fHQu`]
NdT& &  N]S
N/flKbl	N~k^r^V؏N.^_dal
n
 
  0 0f[`iv@w Nv܃Al[KN } NSrr<wJSAwJS 
N1\Ǐeg.^bdr^QbSNQfN>eǏ`O
N`O1\T NWY
g~b0]	'T 
 
  0 0 :N0:NNHN
N/fbbm܃_0R`O
NSvJU hNYmNpv~~]]0W@w0N1\/fV:NQ0RNvcrHh	gSOf[`ireȋ@bNMbc)R(uyfN\YNKbvSُ7h_N
NǏS
 
  0 0 :NNHN f[`igy NN|IQǏ V:Ns(Wl0RNb
gvm܃/f`OZPvJU0 
 
  0 0 S/fl0R`vN
N/fbJU& &  hNh`_YruutSZPQ NoR`7h fHQu`+Rُ7h}YTwv
NsQbvNJU& & 
N0
Nb.^`b
gbSr^mL
NL 
 
  0 0f[`i0W T N NXN[O]~wzNNv*Oň `ObSr^mJU_N}Y0r^m9`OQ6qTQb`O]vc
geR~bzOTPb N{|^y_c1Y90b_a_c1Y9TSObx91\YN0 
 
  0 0dN1\wS[f[`iُyNO悉/f*N
 
  0 0
NǏb]~o0ȒُN4NeNZiZiS`ve҉z;RS:Nؚ'YZsvfku>f6q	gNV0N/fhN _YT4VU _N
N/f
NSN& & FO/f*N|^y_c1Y9NHNv& &  
 
  0 0 *NJU& &  f[`i Nw4_rr>\]_ؚ |^y_c1Y91\
N(ubʑN'T؏	g
Nُc
g{/f
NzN1\{zN`Ovc
gb(WlQSvb_a_NO'YSbbcb@bNMb6eb_a_c1Y9Q!kbs^ez`N
Nُyc
gQSz`Ov& &  
 
  0 0\oS͋1\]lQ(W\}vg
N>N(Wf[`i4YvCf`N0
N1\/fZ_NhN
N1 5 WW NNvT d`NORHN]zVEw
T^v
gňvePf[`i؏
NwS(WT?QTvYbT
 
  0 0S/f& & 
 
  0 0hNs(W]~
N/fǏS*N|TΘ$U薄vlQP[T?QN0s(WvNS
NǏ/f N*NkeR_Nl	g[Ǹofv\^XT]0 gsQ.v/fNl	gN_N
N `uYg]
N	cf[`i_eg[eOobQfYjkt]TfY0
 
  0 0O݋_}YAml
NS`1\`Aml	geS]<wMRُ*N1\/fhhQQveSAmlN,eHYKNNhNp0W*cR@w\NLh
Nvb~v̑bQ N _b~RR:_:_0WQYS~f[`id0
 
  0 0 ZfN0 f[`i{_~o ܃Alc
g8T6er^QN`Od_Nl(u0s(W`OS	g,{NagN0 
 
  0 0b& & 
 
  0 0hN:__OO]` NbN9(W0WvQR & & `bc
g~bbI{O?QbS.^`r^m 
 
  0 0 LJU0 f[`iP_Nl	gwv`|^y_c1Y9NHNvS/fُy	g_cb_aSnTTvc
g[(W
NTz(W
N 
NǏ`O g}Ys(W1\bc
gbpNHSmegvePQ~b&^WYevǏeg0 
 
  0 0@wN1\_)R=0Wzweg _Y1c
g0lNl
nv
gYWYb0Rvi
NTNS _Y1}vrlc0rv|X@wc
gv NNN=Nf2(Wzzl-N(W%N(r^QvRlQ[̑E\6qsQQRy| 2kvsTSeg0
 
  0 0f[`iv
NJStRfHTsQOvAm~W>f6q/f~8^SeP?bvbg0hNl`0RN11\1 NeFTOONvIQ_N#a#a0WϞ(WN
N*c
N _0
 
  0 0;`ɉ_;@}YPAmQegN& & 
 
  0 0 Uُ7hw@wbr^NHN f[`iGY*`0WwN N<w_6qf}vǏeg<Ov{__ꁗ_ Ua'TuTuTbُyPgS
N/f~Qegv0 
 
  0 0hNVǏ^yegg:N``0WTNS>Ulz;Rmb _4Y0)YNRRE\6q[@wf[`ivSOSFTN0R^/f-NNNHN
 
  0 0(W_̑؞؞_S@w^yup^QOhNMbRRNƉɉ:Ro-NpQegz;R,T0Rf[`i[N `O_N1JU0 
 
  0 0hN_)Y6qFTN NV 1& & 1NHN 
 
  0 0 1c
gJU 
 
  0 0 1c
g hN؏lxm(WRRz6q[f[`iS| %fvSbQ-Nelbe`|T NX0
 
  0 0f[`i;`{w0RN`La1Ycv!j7hw_`'Y}Y{/w/w0W /fS_6q0bbc
g~`O&^VS;`
NSNHN
Nz1\_(WRlQ['T`Ob`Ov1Neg~bzJU0 
 
  0 0 z NNc
gS
NO{k& &  hNN̑UU_S@w0
 
  0 0 `Ol	g	bCg0 f[`i_tvlX 
NǏP[1\{NbS
N`w@w`OSz@wQQS| TY0 
 
  0 0hN(W_̑NRPNf[`iVy[ASkQNT
N`
N?a0ẀǏ _Y1
NvT d`0
 
  0 0+RN:NNHNÒǏQ1N~|S/f
N`f[`iw0R]vSObN& & }6qُf~/fgovSO
NǏs(We6q/f](W(uNhNv
\_TAQ](WS N*NvlƉN1c
gS_6qNsYNdY& & 
 
  0 0RlQ[ _@wQlFOf[`i Np
N`Q<Ov`(WLhw@whN0NS/fw_RfRR\P[(Ww0R]v
Ne8
N~N N'YGr<w[w_N/fSvvhQv~`\Y| 7uS^0s(W(W]vlv<yN1c
gSO_N(W__S0
 
  0 0
NǏQNNNaev[evSO}6q&v1_vtS_}Y}vvSr^Qul@wIQlkN
NǏv
N\sYN}Y_Y0
 
  0 0__Gd4YSNXS`f[`i(WhNꕄv<wIQ-NcǏNvT d`S\]v
g~Nz
N0Q NV4YN]pl{U]vc
gz(WN
NE\6q1\SbNRHr4lb
g
 
  0 0f[`in4Yў~ 
N`O1\IQ@wVS'TSck_NlNw0 
 
  0 0hNqN U N NXtSNz@wf[`ivlc؏bSbN}YQbُMbb@w
gYWY1\Sb{ztSf[`iSOO I{I{JU 
 
  0 0hN[OOek,TNS 0W
Nvmv`O؏l.^bYtr^QbT 
 
  0 0b& & _
 
 
 
  0 0C h a p t e r   0 8 
 
 
 
  0 0S N!k~f[`iǏZfThN@w\4xfvΘV[_6q`0RNNHN_
NOOU6q NXS0
 
  0 0
N!k.^f[`ic
gvePNN蕄vN]~
NsN0S_e]S/f&^@wf[`i~vSSN[bNWYr^Q
g1\SS__VSNlQS]
NP/f؏z@wf[`ivc
g0~gI{NQۏN"R萞RlQ[}vhQ(u_7hv<wIQw@wN0N[Nc
gQegKNT؏	gsYuASRy0W[N(w(w<w6qT
 
  0 0 `O/ff;`vv7ugST 
 
  0 0by
 
  0 0ck@b N1YbCSSh`0NhN NN'Y}Yv7uE\6qNb/fG A Y N[a؏/f*N{krrf[`iُSN`UON*X
 
  0 0:NNYZpNS_6q

N_1\ُHN"NcُNmv]NFOYg1\ُHNr^NSNS_lx@w4YvScSRlQ[PsYNvlv<yzO؏f[`i:kS_*NJS{k0Qُ7hNSN%N͑ `u] NP[
NNN
 
  0 0 Np0W0R[ _NK\̑ўoov0hNwNwhs(WMb
NǏkQpYSkNWysُHNe1\awN
 
  0 0ُQ)YN Nv.^f[`iZPmm NvP[܃f[`i N*NN[T
N[N1\r^T\gASz`$NN㉳QiRNvSckf[`icpNv܃NN
NT}v
NT0N~+TŖyY[ݍy^̑
N܏k!k1\VSTmN0
 
  0 0
NǏُHN`wegN_N}YENljWys NwTmN0Ngov6rNgzfpg(WN\ePV:ǸL:Py[KNTkNWys1\ N*NNbNbob'Y/U Nv^g1\/f]v?QP[Ǐv __0FOsSOQ`HNe2keBlyY N*NN(W[Tm0ZP;m?QS	g_ZfMbw0R]V[eg؏/fOɉ_d[USv'T0
 
  0 0sSONeg
Nb]govNFOhN؏/f^gWysYǏ_}Y NN0
 
  0 0hNl	g _op1\@w NGrў_̑K\pStS,T0RNNHNq`vX0Nc _Wysv?b1\#a#a0Wz(WN蕹ȏ
Nۏ Nek0
 
  0 0teK\P[voўS_-N NvXjrv\Sop(WLh
N)nf0WN@w0kNWys4b@w<w\ N)R@w_~:gNvg N*cR@wKb̑v^=NvSb0R^
N01\ُHN N N~
NeT@wKb
Nvcirb/ww<w\N<wcQSv~4Y͑ezۏS0
 
  0 0yYN__vq_w
NSks^e؏w\tS>f_)nfSNR0 N
NnS
Nfv`awmeQ_4YhNv<w6w__nmN0N`(W蕹 _S YbVegN0 
 
  0 0ُ/fhNz0Rgo
NKNT,{ N!k _SSWys Y 0ُ NSO/f[N0NTN_NO NvُHNSNS0
 
  0 0 VegN Wys>eNKb̑vN p4lhV̑pNp4lSm*No'T_N N)Y[ NvWl0 
 
  0 0hNl	gR Y`HNُHNZf؏(WZP;m?Q 
 
  0 0 T@Tُ
N/fX _FZFZ%`@wV0Sck_N
N/fYvNb1\.^yYee0 WysuTuT{@wbꁶ[?QP[_Yc SSSSmoN0 
 
  0 0 YbNTZf
NV[Tm}Y
N}Y hNN1uyYc@w_kSup0
 
  0 0 `Oُ\P[SbNHNΘJU(W^̑Tm
N}YTN[\fSl`Ov`O؏Z_N[
Nb Wys{{bN NNhNv0
 
  0 0hNdd4V Yb
N/f*Na`0b1\/f`Yjj`OV& & S_6qd^`OZ(W[YZPbv NNm
NPNa& &  
 
  0 0 Y`HNOZ`ObT
NǏ[̑y^b܏`O Neg NS؏~\fm[eg
NS0I{`ONNsQVegTv݋b؏_I{`O
N/f`O__b0RkQpYJU Wys{wegŏ~_gُ*N݋ }YN
NN0`ON)Y`HNُHNWU_moS 
 
  0 0hN_̑__ N`؏N:NWyswQeg]
N[RN0FOWysS/fS.^NnN$NNc
g^X~NN
N1u_~gN NSlfW(`]Y_0
 
  0 0FO& &  N`0RWysZPZP0RُHNZf/f:NN~]؏:PhNv_̑1\5X_La0
 
  0 0g@wWys{_T<vbT[hN(W_^ffQ[
N{0R^/fgov؏/fhNvINRT#N;`KNNO:NNWysT]RlRRZee؏nASNWW
 
  0 0* * * 
 
  0 0؏/f_{vFO/fZvǏz/fekH\Su悄vkY  N'Yewe^S܃^:WccbbP'k]Qh N7hT\)N؏N0
 
  0 0k0RُePhN1\_
NOON)YxU/f
N/fN
NP[Ǐ_*Y
gN@bNُVNSOu;mJUS_*N7uNS__ksYN؏aH\& & 
 
  0 0(W܃^:WpNNQe*sT Nb܃SSpNNezP[vhNgeQ[N)Y-NHS1\(u*s܃zP[SbSN0ُ$N)YZPmZP܃bN/}_{kwP NNa؏
NHN0
 
  0 00RN-NHSKNMRhNQ N!kP(uNXvS?bb܃AR_~~vT*s NwbNZPb?QSۏzP[v̑0I{0RzP[qvePlVnhN_/fna0WňN}YQ$Nۏ_v̑Q^(WLfMR{̑>e}YvTmvُMbv_f[`ivRlQ[0
 
  0 0ASNptee0R0y͑Tv NyhN
N_
Nu0Wre _Nf[`i;`vRlQ[v
 
  0 0 fHQubmegN0 
 
  0 0 U0 f[`i@w\4YNؚؚ^dwvbh̑bw4Y N)Y/fNHN܃ 
 
  0 0 N)Y/fzP[& &  hN\U҉Oc@w N*N_Yv'_^ V:N N)Y0RZfTmO{@bNN)Y\ՋN NNZPzP[0
 
  0 0f[`i,TNُVT{_0WlbNlb	wP_NlYZPċN"NNKb
Nv{1\Sb _mv9YN N*NzP[ۏ4V̑0
 
  0 0 UsTS؏Ǐ_S& &  f[`i+T|
Nn0WVT{0
 
  0 0dǏ_S`Or^V NoRNQbߘ N7hvYRJU}YT1\vO{kHNHNHN
 
  0 0I{0RnvzP[hQf[`immpN*Nr^QNMbba``0WTT`(Wì
N NoR'Y7rvh`S ُzP[
N/fNHN?Qv 
 
  0 0 *s܃v0 
 
  0 0ُ݋ NQSf[`iz;R8r'YS m 0W NXd(WRlQLh
NSO؏__MR>P /f& & /f܃b`HNlTQeg܃sT 
 
  0 0 S/fV:NR_k~'TlTQeg_N/fck8^& &  wf[`iُHN'} _hN
N1u__weg `HNN& & T& &  
 
  0 0 b0bNY[܃ǏOeJU f[`i N8`u2k~0NQNNSN`a_0R]O[v8^
Nn^~uuv:Wb0
 
  0 0 *N& & b
NwS& & `Ol	gcǏ& &  hN)Kb)vQ_tS]~h i g h 0Rr0]RMb؏(W`b
YKbkbTs(W{v/f)Y(W.^NJU
 
  0 0f[`ieHY0Wvb `O& & SNQSN& &  
 
  0 0 NTyc@w 
Nw
Nj _vhN_f>fl\ُNN`>e(W_
NN؏(Wg_@w,{N)Yf[`ivǏOeS^0FO__N1\nZi0WƋ0RNN0
 
  0 0S_)YZf
NS_N NYe_0Wb@w_vĖsslff0WȏeQRlQ[vePf[`iE\6q8rS}v0W7(WlS
N0ُeP]~Ns_ENNYg
N/ff[`iRs؏SNZfpǏegN_N
NOُHNZfMbmeg0
 
  0 0,TNۏ蕄vXf[`ib4YwN N<wtS}YPlNHN|^y<OvKbY~'}'}BcOOP[0
 
  0 0hNvX,T
NS	gN/`/`v fHQu& & `O`HNN 
 
  0 0 ُ0ُ؏(uT& & P[uJU& &  f[`iSɉ_}YP	gbjR R(W̑~eg~Su_Nޏ݋
N[te y`O0R^~bTNNHNN& &  
 
  0 0hN\mv>e0RLh
N(WS0WSbϑ@wf[`i0Nwwegnx[_
N}YZ1_0WJS _@w4V|T8T@wsSO/f(W _Nzzv[Q
N_Nn/f~[vWlsP
NP/fNv0
 
  0 0
NǏ& & S
NǏ/fߘirǏOe^
NNSbُ7h'T
 
  0 0`0Rُ NphNQ^(WQ_ffƉNf[`i Nju0ُb悉*gMQ
__N*Yl4lQNN؏
NYr^bjuqm(WP[
N6qTKbcSGPň]NEcNbT0
 
  0 0 fHQu`wv_uT hNw<OsQRek0Wp
NS$Nekяݍy\_0Ww@wf[`iv8r0
 
  0 0 ^0^݋& & `OP/fegՋՋ& &  f[`i@w(uKb
NOO0Wc@wP['}vv	w4Y
z
z~g _Np~NcwNp|^y}Y}Yw N<w]bMRvN0
 
  0 0ُ Nw
NSb'}ُS~*jFU:Wb|vrrz;RNhN<w-N[ɉQ[evx^~pPNxy0N
NRXr0W(W_̑QT NXtSQ
N2z6q N5UTTaegNe[@wMRe1\TNQeg0
 
  0 0hN N*Noup N5ppvlsTeGm0RN]
N0
 
  0 0ُ NU^NMRQ)YUOI{v<OhNQNNɉ_f[`i/f(WP:gb
Y0hN_4Y
N=rckSb{[keSbRv uN tQ^jvePE\6qw0Rf[`i]~(W N5gRpvyu-N1YSNaƋ0
 
  0 0NwaN N5
Nq`vLaqNN'YibceVN
N~]
NvQb
NSb@wf[`iv1\ _YS
 
  0 0 f[`iU`O~bJU+Rň{k 
 
 
 
  0 0C h a p t e r   0 9 
 
 
 
  0 0 UY/fb& & bs(W(WNT;Sb& & `iTNRRzS%`'`pbTNTN NwbN0R;SbegN& & Us(W]~'}%`lu[NSOS؏/f	gpZ
NǏ^勡l	gqSiN& & JU:NNHNbgq~N& & b`HNSllakSuJUbTNTv/f N7hvN& & CTU}Y'T& & bwSN& & Y`O N*NN(W[\_JU蕗zsQ}YepOo`& &  
 
  0 0~_gNTkNWysv5u݋hN|TQ NSlc _u?bv1\f[`is^(W^
Nck	g N-dl N-d0WT[(W^vTNfe	V݋0
 
  0 0RRMbV:N%`'`pUfPs(WُHN_1\b`
YN
 
  0 0hN*c0R^ _YT`T{^kNYuNegj^N0}f[`i/fwvuNFOFT(WN]	gy~v'} _a0NST
NQُ[OO
NOS`Rlegb~N0
 
  0 0ckOc@wc҉z(W^hN1\,Tf[`iS
 
  0 0 w/fp`ON
NNbǏeg؏.^bWN;So9& & bQNb1\؏`O0 
 
  0 0fe	V{@wcNc;h
Nv<w\ lNv>NKbKNR]
N(u[l0 
 
  0 0hNw@wُ$NN[WYeg[WYS_̑f R N NX0f[`i*Nl<wIQvE\6q
NwS[]ai`4b_S[ُ*NJS
NwNT?QQQegc Nv[Oa"ޏޏ0
 
  0 0}6qN
N&T(WkeYcv`QNNbf[`ib0R5uh1\]~_TRN0Yg
N/f5uhSb _vePG
NNNN萄voR~tfe	VN_ `uf[`i gT
N/fV:Nyu{k/f]b{k& & 
 
  0 0 N)Y_NZfN`O؏/fHQVSOo`'T0bُ?Q	g\oj@w1\LN0 f[`ibNbN]mb4Y[hN{N{0hN
N
N/fNHN_tS/f\4YOP0R N0
 
  0 0 & & U0 <ONNl`0Rf[`iςTOُHN_vNfe	Veu	gNWa0W b1\HQpN0Yg	gNHN .^_veC A L L b0 
 
  0 0 }Y}Y0 f[`i{@w^NegsSThN Nwv@wfe	Vy _u?b0
 
  0 06qfe	VMR NyMbRRȏQSf[`iT Ny]~v`rr0WVweg go`O0R^~P[TNNHNN 
 
  0 0hN_̑	gNSZVdkޏSOR\O
Nɉ0WASRMTwegNO@w4Y NoR\ZY7h 1\S	g܃JU& &  
 
  0 0 b[܃ǏOe 
 
  0 0 bS
NwS& &  
 
  0 0 b`HNO_%`'`p 
 
  0 0 b1\f
NwSN0SckbT\gASz`TNFO/fbNNHNNl	g& &  
 
  0 0 TNSO(S
N N7hS`OT\gASz`[܃ǏOeT 
 
  0 0hNl؞f[`ibwl	gSbpnvSKbxdxdN]0
 
  0 0RR<TNُHN NbN}Y
N[fyZwegvRlhQN*Nr^QُO?QNSS	gZ1_0WUlvN0FO_N1\ُHNOo`@wNMbf}Y0W`T@w0
 
  0 01\ޏN]wSُVv%`'`p~[
N/f܃`vxy0FON`HNSُHN{f1\QegS	ggo:N/fNZPv܃zP[	gMbNVNVN1\
N/fT
 
  0 0* * * 
 
  0 0 go`OS NblQS0 f[`i'Y7r<Ov)TTS0
 
  0 0hNُ$N)YP/f_l	gdN\R\O0}6qN Nv[f[`ibcv ܃zP[1\/fjAxy ُ Nlc `u`^FOkzُNN؏/fߍ]1
NNr^|0N/f_'YSHa`vN1\ُHNl:NOYte)YV@wf[`ileglSޏ^
N~N0
 
  0 0 Sr^V hNNaƋ0W0R0
 
  0 0 Sbbv{,g5uTLhb
N]KbOvQ^dwS[bǏeg0 f[`iT{0
 
  0 0hN NwFTOO U 
 
  0 0f[`i_}Y_0Wʑ N0RNc[^+gُ$N)Yb_b{TDRZPQeg0 
 
  0 0 S/f`OuN;SuǏO{Q& &  hNSsS0
 
  0 0f[`iz;Rc	w N8Orv{ U& & S`O(WsQ_b 
 
  0 0dsQ_`OYJU
 
  0 0_eu_̑Qegv Npp'} _hN;RaT@w4VU!jb@wgov>NRl	g݋0
 
  0 0f[`iy[hNvݏTaz6qSGSNweg0
 
  0 0<wMRvNff]~|`b`NtS؏ZPQ NoRƀ\`Nv!j7hN`HNw`HN
Nz<w0_̑_
NOOlQ NyQR`d _NvbwQ`<_NeSp`wNw[vh`
N/fs(Wُ7h& & 
 
  0 0GdNGd4Yf[`i)u _-NqNTTv`leS _Yɉ_4YUfN0hNN
N*Y
gE\6q_Nl	gY5TNHN/fzN0WwSNlQS0
 
  0 0I{hNbNhQbǏegJd(W^
NTf[`i(WhNv.^RNJSPWNweg _YN__0WYtlQN0hNvLa]SwegwSvIQSV0RNf[`i
N0
 
  0 0f[`iV:NNl0Ww@wKb̑vDe	w4Y__vwU~TNb@w N*NEmEmv'_^0Ts^evΘAml([hQ
N N7hُ N;RvNbqSwceSQN UvER0
 
  0 0hN_6q N5M``!j!j||v-N<ONNnmsQ_Y;ub0
 
  0 0}YP/f_e܏vYez7bY/f NGr,rn,rq\NvXXSǏeg_Nv3IQ0
 
  0 0\t^z@w!h
gvw}vlcQSppўvu<ONN(Wcɋ\t^v}R06q
N&Tv/fdk;RPW(Wzv\t^tSekw0W Nw@w^(WS
N Nޘ_0W(W{,g
N@w{0
 
  0 0<ONNTs^e[hQ
N N7hvN& & 
 
  0 0* * * 
 
  0 0 T& &  
 
  0 0
N
Negvp@bVpbhNa	w80WSN NX\gASz`tS_6qQ
NNNǸTzQegbKbRbbwNNRNb}Yv{0
 
  0 0 ^`O+RRbN& & bR_}Yv& &  hNYH\0W\X VT@w0
 
  0 0\gASz` NS*sD
N[l0W(W̑bdegdS 
NL
NLُ*N'Y{
NL͑ec`Owwُ;NrhQ}v؏RQr|5gN[[7b/f~ZZFO
N/fQZZJU 
 
  0 0hNVT{ T 6qTŏ\Rc}YvhQ_Ybte*N{eSiRNNIQyyvlT0_}Yُ NR\gASz`]~NTbbN N'Yb~rvar9N0 u0wzTvQNMrvǏegTb~NhN0
 
  0 0 NZfKNMRd[mQ*N`ORl'T& &  \gASz`bbhNvn8T`0W[ُS݋l1\SNSY Nb|T[N0
 
  0 0hNS/f NXU6qS"N N>e(W NvXtS_6q,T0R N*N)ngY4lvX
 
  0 0 *N& & go& & `O b.^_T 
 
  0 0hNVǏ4Y~+TŖck__+T{w@wN NSjR4lnwnoSfN0
 
  0 0T~+TŖvYN NkeKNTNNMbwS~+TŖ/fُDя'Yf[veub~:c
NvN_NVN],T݋egN^KNTe$N*N'Y7uN{~gN
N\0}6q\gASz`:NNgq~ \YY ؏/f;Ra:NyYMNON]\Oϑ
NǏY*NNYNRϑhNwPwaegP/fkNMRfR[fN0
 
  0 0 
N0
N(u'T& &  hN}6q_`	g*NNeg.^_FO~+TŖ
N`HNw
NP NoRZPNv7hP[JU0
 
  0 0 lNv& &  ~+TŖTTTT0W[z6qm~N8\Kb Nb:YǏhNKb̑v|rspt ^N~`O[cvNR*Y͑N& & bw
NǏS& & beg.^`O'TlNv& &  
 
  0 0hNvwSFT0Ww@w~+TŖ	gN({b0W _YjR:R `OwvlHN& &  
 
  0 0 S_6ql& & JU ~+TŖR0R NJS1\SQXeg0hNc4Y NwSeg/f:RbyYvKbc:R4xN0
 
  0 0 `HNُHN
N\_ hNv@w	wNkl	gߏu0WbǏ~+TŖ:R4xvKbc\_0W.^yYb:RcNQegSS1VS SO	gpu
NǏǏ$N)Y1\O}YN_=\ϑ
Nl4l0 
 
  0 0~+TŖv8}YP~_fS[NX~Y wSN& & go`Ow/f*N}YN0 
 
  0 0hN N#a0ُ{NHNS}YNaSHN
 
  0 06q؏lI{N`nZi~+TŖ1\_6qQǏegޘ_0W(WN8
N{{ N;TsS_N<O0Wэ0R\gASz`SN0
 
  0 0}Y'T\ُ{*N[pa0weg]؏/f	g8T_sYuvD,gvV
 
  0 0hNxdNxd]RRN0Rv0Wee@b0W8 N{ckSb{~~Kb̑vOtSz6qw0R NSd_kNvvQs(W]<wMR0
 
  0 0b4Yg6q/f*Nrr7u0
 
  0 0f[`i{TT0Ww@wN 
NV
Nsg`1r& & Z>kT0 
 
 
 
  0 0C h a p t e r   1 0 
 
 
 
  0 0hNSbN*NTU `i0`iT 
 
  0 0f[`iOe{__'Ye `OwZY\kT 
 
  0 0 `iTblTyYK`1r& &  hN
Nw`HNvE\6q	gN_Zweg0
 
  0 0 /fT& &  f[`ivz0WSbϑNJSLfN;T[̑ T N NX l	g g}Y/fbwS`ON(Wb<wv^NqNd7usYsQ|& & TT0RePS+R*`b
N[l 
 
  0 0hN(W_̑gNN*N'Y'Yv}v<w0qNd7usYsQ|ُ/f`f'YlQP[vN
T͋Mb['T
 
  0 0lQ-dthNf[`ip0R^QnNnUP[ S]DN 
 
  0 0\gASz`,{ N*NQ0Rf[`iߍMRVNVNz}Y~+TŖThN_N'}vQT0	N*NNzb Nnߍ\f[u<OvYteP	gYteP0
 
  0 0wegُ*NS]Dvĉw_N/ff[`i[v0NNMR/fkJS*Ngeg N!k N!k1\OS N!kS_gv]Dk!k؏_[]NegS/f:NN]VNؚe
NCgR0WMOvKbk0
NǏ
N_
Nbُ NbP/f_upkz	g1\/f'Y7rN^0R^XT N_[f[`i `c@wmmv]leKN`& & 
 
  0 0 U`Ov0 f[`iN*NO\0R\gASz`Kb̑0\gASz`Unn0WcǏbKbxdNxdS^_/fna0WcۏN `̑0
 
  0 0 \ŖJU`O(Wُ?Q1\ZPNJS*Ngُ̑/fJS*Ngv0 f[`iN*N
z
z NpvO\~~+TŖ0~+TŖSKbm`le0WcOON2Qmv_{0
 
  0 0 \oJUُ/f`Ov& &  f[`i\O\0RhNKb̑_6qgNASRT<SN0W N{ N*NgRlT 
 
  0 0hNeɉ_ N5[ΘzXǏ_
NOOSbN*NTU0NbbbQbQSb _N*NwwegGYekvO\6qTN̑bbQ& &  N _&US
 
  0 0 ^]D6eeQ1 2 0 0 CQ
 
  0 0SeS6eeQ2 5 0 CQ1 0 )Y	
 
  0 0kg؏>k/eQ6 0 0 CQ
 
  0 0ߏ0RZ>k6 CQ
 
  0 0OObTP/eQ4 2 5 0 CQ
 
  0 0& &  
 
  0 0hNw'YNS<w\ُ _&USN4Y0R>\wN NM6qTcc<w[wSwN NM
N{k_Qw NM& & 
 
  0 0
N{QwQM/f N*N~gNb@w&USc@w
NvpeW[؏*gy _vf[`i `i0`iT`O _s{v'T*NOObTP/eQ& & /fT?Qegv 
 
  0 0f[`icw	w `O􋣐*NJU& & /fbMR$N)YOObvJU0 
 
  0 0 bs0RN& &  hNQ_vĞlQ$XNe\NQ_lNq_?Q S/f& & :NNHNbNُ*NJU& &  
 
  0 0f[`i\Oer TV:NKNMR/ffe	VNvJU;`b؏~NMb['T 
 
  0 0ُbwPbc͑p,T_hNQ_vĞlaSlnޏ8\SOUN| `iT`O+R_`bN& & `O_v/f%`'`pߍߘirǏOe9h,gl
N
N& &  
 
  0 0f[`i\ NSKb-d(WN
N͑___U \oJU`Oُ7h`1\
N[N0`Ow%`'`p/fV:NTNGY*`vNMbO bvFObl	gTev`N`HSZf/f`Ov`OSZPNbǏOev܃ُHN NQ#N[(W`O& & @bNS/f`OQOObvl~b`O"}T]~/fb[['YϑN`O1\
N#NN& & S
N/f7uP[Ilv@b:NT 
 
  0 0hN:Nf[`i gTS݋Ovv>\uubN$Nbwm<Ov & & wv/fbv#NJU& & [0[
Nw& &  [
Nw`OYb؏
NwS`OSbvNHN{v
 
  0 0f[`ipp4Y_/f#kpa0WbxdN\rv `OwS[
Nwb1\}YNNT}Y}YZT& &  
 
  0 0hNFT#aN$Ny8
NwEQ@S n\_`bN[܃ǏOeSOQv~u'T9h,g
N/fNHN'YQ`Offk)YO(W]S[eppNe+RN:Nb
NwSbv*s܃zP[ Npl	g`O؏`ȋbv`O}Ya`HN 
 
  0 0rfv<TXǏT^QN]~FT#a(WS0WhQwS0
 
  0 0hNS^Ǐeg]RRZPNNHNKNTŏz0WNON4YSbb ?V?V {Nweg *N& & 
N}Ya`bRR`~z6qoRNp& &  
 
  0 0bdb0R^/frNHNuNJUE\6qO_
NOOQeg*OňJU*OňhN`O
NRN N{JU
 
  0 0\gASz` uTuT r^{$NX lN& & bNt㉄v& &  
 
  0 0nc'`<hk4lvNs^evU`TPN/fSbvvP\MbOrSQegwegRRgo1\YNُyrQ'T& & 
 
  0 0\gASz`T~+TŖ0f[`iNbcNQ*N<w^y OǏُ*N`lT~+TŖv<w-Nf>fAm2QT`T
N_f[`iRS/f__/wwN<w0
 
  0 0vP\v`~rSNS
NُHN`0
 
  0 0RRgo(WS`evfNv<w^y0m_~v8NS/fw__nZibT0yh`[hQ
NP/fvP\S@w NQm6q)YuvaɉN_
NOO `uُ1\/fNw'``vAm20go _/U/UvhvNE\6qυ@wHNrv>lg6qkN`_f	ga`0
 
  0 0
NwSddkKNYN؏O	gY\0N[uRvh`bT& & 
 
  0 0* * * 
 
  0 00RN gTfRbv؏/fl
_>eǏN0NߘirُyNS/f
NnvP	vhNS	g}T~~bQbQNN_S@wveR0
 
  0 0__-NV O~vNY0RegN0keuُ N)Y^vuar}Y[N_gv1\	g
N\QR
Ns^eُWW0WevNAmϑ_N'Y	N*NN__h`
N_uQ	N4YmQS_6q_N[hQSN0RZ_vnPv:Wof0
 
  0 0hNR6qQ^wNv#N)@wNv\4xf
NN0
 
  0 0~@wM ^_NNNtete N)YNlQS0Rf[!h0ROO[:S6ev[a_Nؚwր&vCSGY~v*`]\O;`{JT Nk=0}6qff`RRZFOS N`0Rs(WvNQ[a/ff[`ihNv]\OHes1\GY,vM0R gNOp0
 
  0 0fUOQ^̑؏	g N*N~+TŖ0kS_`0R[e)nggb@wvvIQhN1\`э0 gmSNi`hN;`{f}vُ/fNHNa`N@bNNs(W[~+TŖv`^1\/fňPEQ#a!c_Ǐ1\!c!c
NǏ1\э& & 
 
  0 0N/facevhN _Y(WNYvPZfv N[[x^yvNPv`OpǏeg0pǏS0pǏeg0SpǏS& & 
 
  0 0& & U
 
  0 0hNvvIQz6qOON0
N܏Y Npprv\fޘpǏNnQ6qTbۏN N[ؚ~SMRv\PfMO0
 
  0 0NR_Nek_pNQek1\w0Rf[`iNf~0RSY NOvfYg	g~XΘ^0WN:N[eb _f0f̑Negv/f NMOl(ؚŖ0z@w}vrޏcوvsYN0
 
  0 0hNz(WS0WQNNSN`a_0Rf[`i/fYUO Nn+T'au0W[
O [
NwN1rvbNY)Y	g_͑vO _lRlj`ON& &   N`NOl0WN;TS N*NsYNvKb̀ b/f&T	gُ*Ncx^T`O Nw^ǏNYbT& &  
 
  0 0zYvQegv$a`eQNhN0ُ*Na\Ye
N9e0ΘAmjm| av7uN
 
  0 0hN`l`OO\Lf\P`(WtetN NNc@w1\QۏNؚ~S0
 
  0 0}6q/fNY
NǏSvNtSv^
NY0hNTSΏ[v\YNS ۏeg~bN 1\ee6qpNۏS0
 
  0 0z@w~bN NWhN__SsvhNir0f[`ickTRRMOl(sYPW(WX	g	g{0WJ@wNHN0
 
  0 0NN*N
N*Y܏vMOn̀[@wNNPWNz;R	gO^uΏ
Neg܃US0hNaOmȉN NN܃US_̑v`kpyY0f[`ilsYN؏w/f'YKb{w
NwSNs^e/f`HN^]s^lSv_v0
 
  0 0yN N5hNNNNNvLhSSGPňcN*N5u݋􋁉QSc NNgSQ^QN0
 
  0 0vIQ(W'YW
N!]N NjuN[vhS`]]0Wp
NS ُMO\Y`.^b N*N_T& &  
 
 
 
  0 0C h a p t e r   1 1 
 
 
 
  0 0 1Yُ!k`OT{^bvb& &  f[`ig	gΘ^0W N{^0WhN]v#kU b_ؚtQ0 
 
  0 0e1Y_{N[ +RُHN0T`O(W Nwb_N_ __bT0 
 
  0 0:N_{-NvΘǑ@bPf[`i_-N__ NR0ُ/fENݏv}Y'rN
Nwc \OZZN~w(WyY
NT0WQя[1\ޏ`ΘgvN_Ny
NOOُy`0/fُ7hvsYNY]_
g& & 
 
  0 0 Y_0R`Ov8YVYb[(W/f	Nu	gx^JU& &  f[`i8Y _0W@wvIQtS'}'}@we1Yk NNh` 1Y
NwS`O/f`HNwbvbT 
 
  0 0 U& &  e1Yjk@w`N`!j7h\0WZa `O_}YJU0 
 
  0 0 `Oɉ_& & bS_`O7ugS`HN7h f[`im`0Wg@we1Yڋs`0WQNNN
Nw N!vu)v0
 
  0 0e1YO8 N~ [`i+R _s{N& & bN& &  
 
  0 0 S`O[b Npaɉl	g f[`ivvIQ-Nf%`RtSOPOPo_fP N*Nmw`QvNN0
 
  0 0 _N
N/f& &  e1YT@w|ZvUJSLf؏/fS b0bT{^`O1\/fN& &  
 
  0 0 1Y f[`ie|T$UQbMRNv
TW[0N1\wS]vEReNS!c
NkQAS\YNAS\\Oŏlw1\ޏbMRُMOS,gN:N/f^x!XvsYN_Nd
NǏ N*NgJU& & 
 
  0 0}6qُHN_1\d[N	gp
NǏ>v
NǏY\\<wMRُsYNvnsT_N
N0\
NgNNyYُHNEN;`V,g'T
 
  0 0N؏lxm(W]}Yv`a-N N5TNvؚߍXtS_6qz@Q0WTwNegяegя& & LhMRv$NNNkl	gaƋ0RqSivcяv0RX(W$NNe\PN0
 
  0 0f[`iTe1YTeb4Y1\ N*NsYNz(WNNLhe0
 
  0 0ُ*NsYN
NN	g N _QSNQEQYfNv8Pg(TMOf/f*Xk͑ϑ~vQbЏRXTfS`v/f& & yYz6qQb0Rf[`i
NbOONNvKbh`h`0W ?`i`O*YǏRNE\6q̀@wb(WYbeg 
 
  0 0f[`i`_ _Y~]N ُ0ُMOsYX`O/f
N/f~bNN& &  
 
  0 0sYNS,gbOONvKb9e:N Nc `O& & `OE\6q
NƋb& & }Yf[`ibߍ`OyZZ`OI{@w'T [ N8$O_2k~vsYNTVTV0W)@wؚߍmb4Y1\эwlN*q_0
 
  0 0f[`i N8
TvQY_
NOO	gN'} _0WwTe1Yck}YTyYvvIQ[
N0RRMbNd[v\Nck`Ɖ@wN `Ob`O~ZZN 
 
  0 0 l	g~[l	gb`HNO`ObT`O/fbv_[NNkb g1rv1\/f`ONb

N_`OJU f[`i N%`_evl4VnhQQegN0
 
  0 0e1YFTN$Ny_6qrr0W\Lh
Nt̑vGPb| Q| eg8xTNv8 f[`iُy݋`O_ُHNz`OSb`HNvO`O`O؏/fVS~b`OvFZS'T 
 
  0 0[e1Yb
N]vbSzw1\QYy _f[`iv_zwegb0RyYMR 1Y`O,TbʑJU*NsYNbwv
NƋ 
 
  0 0e1YT̑{HNY0yY N*NR0WbS8xNdN8x1\/f `O _ ~N؏/f(Wf[`ivv-NTY
NN NQyfYu~N N5NS=Nvp\0
 
  0 0* * * 
 
  0 0f[`iek6q0W[O^uNdUS~$aa0WpQNS0
 
  0 0*NsYN0R^/fT̑QQegvNf[`isSOQ<wIQ_N
NN]0Rُy0Wek'T& & [e؏SSXXSQN]v
TW[ُFdfN/f	gNĄaw[
 
  0 0`Le؏/f]vT*N`Negd@\؏/f& & 
 
  0 0f[`i~@wShTvWSp@wvɉJTɋNNO(Wُ̑Ss_	gvN`0
 
  0 0g6q1\(WݍyS
N܏Yv\]̑f[`iw0RN*NNwǏ N!k1\~[
NO,{N!kvUxsYN0yY<ONNck(WT@wNHN0
 
  0 0f[`i`N`geꕫ(W N*NJSNؚv{P[Tbr0W,TX҉0
 
  0 0 'YYw/fY"`ON& & 
N/f`ON)Y.^_QEQbXZbw
NwS`HNR& &  ُX,Tweg	gp3q0
 
  0 0 UlN0bNMR؏/f'Yf[bgR>yvob[begQ[f
NǏN0QNُ7hv7uN1\}Y}YYe NN`HN@wFZQ]1\(WYbOR-dsYNbTb gw
Nwُy\}v8N& &  
 
  0 0f[`iKQ6R@w`bNvQR؞؞pNp4Y0Uُ*NX/fRRegv*NsYNl0
 
  0 0 'YY& &  Xv;NN_TTN `w/f*N}YN& & I{Ǐ$N)YbXZVegNXTN[1\
NbeqNegN0 
 
  0 0 >NKbKNRV
NǏ& & TT& & `Owb`HN_N/f	g4Y	g8vُHN NN NNTp0RW
NNQegN_N:c"NNv
N/f& &  
 
  0 0 T& & bwSYH\'YY`ON0
NǏ'YY`ONُHN}YbN

N_bsal`vُN_N& & ُHN@w`Yu*N5u݋bNV`Tmb
N 
 
  0 0 ُ*NTm& & 1\{N'T0N_N
NX[(Wsal
NsalbُN_vN& &  
 
  0 0 ُ& &  
 
  0 0hN(W_̑f]PS0]S_RO~bNveP`HN1\l}Y}Y`` N*NLuN`HNOHN}Y_S.^]v_ob؏/fovُy<r@bx& & 
 
  0 0g6qG
Nrez`gvN0
 
  0 0N؏(W``HN^NbT1\[bΏbpeg N*Ndk;RN g
N`0RvN  f[`i0
 
  0 0f[`ip0RhNbMR*s<OvTN$NXbbUxsYNv U0 
 
  0 0sYNQs0WV4Y r^V& & CT`HN/f`O 
 
  0 0f[`iv`rr0WTT `ObP[vYdэN 
 
  0 0sYNP N Nek	gpNvlRT0R0
 
  0 0f[`i Nw	gb~~S JTɋ`OP[9h,g
N/fُ[OvXT`O/f
N`{k1\v'}~bn _ 
 
  0 0sYNwNwhN^q}vv8SwN<wf[`iP``v8rCgaJSLf~N؏/f N  pN0
 
  0 0f[`i㉳QN N*N8r
zp0RhNbMR0
 
  0 0ُkݍy;`qQ	g	Nek0p,{ NekvePf[`iv8؏/fўvp,{NekvePf[`i8
Nvh`s^YNp0R,{	NekvePf[`i]~<O{^{0WRwNU҉
 
  0 0 \o`O
Nɉ_Tbʑ NNHN 
 
  0 0hN<ww]4%2wQWlvAm `iTb& &  YJU`HNOЏlُHN]vRRNS/f؏(WSg*N4fv\҉= Nwb NwP{bT
 
  0 0f[`icw N	wk U`ONHN~~JUb(W,TbT0 
 
  0 0hNTU@w_N`эFOMbRR_TȏQ NekKb]~f[`ibrbrbOO0
 
  0 0 `э`Obbv^4O_pN
Nɉ_`O؏bpNHNT f[`ivXaS{g,T(WhN3-NtS
N{UNT0Nb_ N*j"}'`S `O,geg1\N:N]/f*N|6B\N
NwHNQag9^4O
NwS	gY\ΘAm_1\{N`O:N N*NcSǏؚI{YevNE\6q؏
Na_
\͑sY'`s[1\)u{v1\/fN#n"NbN7uNv8 
 
  0 0f[`i/w~Nrr<wgN 
N`OR_~__}Y؏	gHN 
 
  0 0hNUNQSlV:NoRs^ȇlNHN@rv8dk;Rg
NN NB\~tS>f_u:gRR `O؏ў_Sib`O+RN:Nb
NwS`OPASNWW~bN[/f:NNNHN
N1\/f`OYvl0We:NNn`Ovv`sTO$UbSibb1\
Nf}vNbh& & bgo0R^T̑ k`ON 
 
  0 0N[ُk݋[[0Ww@wf[`i_̑n `@w NN Θ''nQf4l[XX NSnQ
N
Y؏ v`X0FOf[`iE\6qS/f0W{weg}YPɉ__	ga`<Ov0
 
  0 0N[
Nf[`i_Nnx[ɉ__	ga`0RMbvkpl]~(W
Nw
Nɉ-NmceNSNP/fNl`ǏgoE\6qTNMRSNُHNY
NNf[ONSbN؏/feg4v& & 
 
  0 0S/fvkwNMR*NSO
gNvgoN}YPfU"ks(Wُ*NbT0
 
  0 0 `O1\/f kNb0 f[`i
N `}Ya0W`яhN NekOcOONvN] bُ*NNvSR1\/f kNHN؏NHN0`Os(W
NN kbASNWW؏ kNb N*N^4O0FO/fb[7uNltQ@bN& &  
 
  0 0NNaƋ0WwTk]wN N*N4YvhN0[ev8
N/f NGrP:_KNrSOtS(W__Sb@w_N
Nw/f[`؏/foR0N`N`'`0WT@wU\]~sv$NGr_6qf[`i9eN;Na0
 
  0 0_Nُ7hfIc_0Rُ[ObT0
 
  0 0N`~Tekv/f N*Ns
NS2v;T0
 
 
 
  0 0C h a p t e r   1 2 
 
 
 
  0 0UNUcf[`iHQ/fbaf'f0W(WhNvU
Nid2c@w~__ _ _4V+TOONvNUs_0
 
  0 0ُ/ff[`i,{ N!kT7uNc;T06q
N_
Nُaɉv^
NOW0l	gsYN
Nyr	gvy|lo`hN
N OegvNN/f(W'YY)YTYlǏTvNWlsTtSmm:Ro@wf[`iv^y~0
 
  0 0Nŏ8OQ4Yd _hNvU(WN؏YN NGrFT#ar`eUcIc0RNNv0 NeIcOO1\Q
N>e~gf[`iz=\hQR8T.T0wS$NNvSKNSQ gUgU 4lX>f_m| aS"k	a0
 
  0 0QmeQ Npv;Tf[`i~ǏNv4Y{{0W(WhNOeav
NegVkba&^w N55GYYva0KNTvccUTmYENEN
N>e~gvhN]pzo`{k& & 
 
  0 0f[`i>e _hNvePf>f0Waɉ0RNvSO(WCfRwegoN0Naɉ@w]NtQKYvMO NwcǏu`tSS__ʑ6q0ُ1\/f7uN8l܏_ڋN]v2kg
N{b[v/f7uN؏/fsYNSowp` N7hOhQvc6e0
 
  0 0 }YNN)YvN`1\ُHN{N0 f[`ib'Ybcbc؏kYu(WU
Nv>Um eN N*N;TRR:_:_SNbna0 
 
  0 0hNNRRv+6q`La-NVǏ^yegl_h`
N_{k{kbNQ~v*N]c `OS_b/fNHN;T1\;T 
 
  0 0 T`O؏`
TR f[`iv	gtQ0Wc	w0s(WN_`
N
NNaT\[OYs NO?Q0
 
  0 0 
TR`OY S	ghN]wS/fgovR;TJUE\6q1\ُHN N*N7uN:YpN}6qNl	gNHNY| sY`~[R;TKN{|v_N
N*Y(WaFO N*N7uN:_;Tvaɉ[(W	gY]& & 
 
  0 0hNcwSKbcbl	gY`1\_f[`i8
Nb|TS0f[`ieueuT  Np NKbck}YSOONvb4YNelQۏJSR0
 
  0 0 `Oe
NǏbv0؏/f& &  f[`i@w_6q`яhNv3nmvŏǏNv3W `O[bvSb
NǏ/fR_bv\bb 
 
  0 0f[`ivwna0Ww0RhN8
N~_QNNSNnQ@eg0yeNzv^y`]pNQ^_
NOO;T
NS0N[N[^y +R0bSN
NSi`OFO`OVNVN,T݋v0Rb؏[:Nbk0YUO 
 
  0 0hNT@wUPUN NS؏/fl݋0
 
  0 0f[`ibNbhNv{/w/w0W 
N݋1\/f؞N 
 
  0 0hNpk +RxdP[v4Y 
 
  0 0f[`iEu_'Y{ }Y
Nxd1\
Nxd0 
 
  0 0* * * 
 
  0 0NُNN:N^U^c _NhN`mf[`iBvum^U^0Ndks^eeN
N{v	N[kvf[`ibNꁶ[^v8^[hN_N _Y_S@wf[`ie
Ne'`(v`Rvpb0
 
  0 0kY
 
  0 0 \oJU`O0R^O
NOcJUُ̑Ygbcُ/elDOk}YT0 f[`i[@whNck(WNbv N_gccpp0
 
  0 0 T& &  PW(WgQQhvhNASRMT0WbcN NglDc0RRRvMOn0
 
  0 0 I{I{   f[`ixdNNN]ba``0W _S }YPwzOkT& &  
 
  0 0 U& &  hNQ^MT0Wbc
NN Ngwz ُ7hbT 
 
  0 0 U& &  f[`iSbϑNGr;R_6qN\SNMRvhN$NOzǏb_bN[OǸTb@wNvYR6qT& & 
 
  0 0 ُ7h1\[N0 f[`iv]Kb\RRgwz_]RbN NpSKbSbN NgTrvwz\[c(WTS,gvgvvMOn0hNSɉ_̀
N`N N*N)np[Sv3Tu1\/f*NNv|T8T8S
Nɉ0Wpweg0
 
  0 0NbwKbR`c _Nf[`i]~ŏy _NNv̀T8
Nc@w`av{ UwbZPNHN 
 
  0 0 & &  hNgeQ[
NߍN N,0N]vwbvf2KNT`
f[`iegb:N N*Ne
NSSvh`0SV:N(W^̑N9h,glRl]vb_az6qN /U/Uvgo lS:N fPlvhN 0
 
  0 0}6q(Wf[`iv<w̑N/f elEu_pkvgo 0
 
  0 0YN
NyyN`vSuhN`Z]Swpvpv`l_Neg:_p0YgY^v)RN
NNSN؏n k>k_N
N(ub_NTv]\OkNWysǏ_}Yp0
 
  0 0s(WNvcbz}6q{
N
Nv}YFO# N,v.U]~Y0S_6qYgYNS0RTR^KN{|:W@bvT\OcO[?bT'YXvv=h
iir1\f}YN0(WWIebN}6q
N*YdFOYgSYN#)Rm_NOvS_S0/U N	gpS`v1\/f _ N[^vb,g g\_N NN g}Yv1\/fY~b N*NbDNTN NwT\O0
 
  0 0N/f(Wg*NSeKNThNOc@wKb̑vO\``*c0R\gASz` ^bT`OFUϑ*NN& &  
 
  0 0\gASz`ck(Wb>Ull@wpeKb̑ NS~hyP[ NHNN 
 
  0 0 `O	gl	gaT] _[^JUbNT\O Nw _ N[`7h 
 
  0 0\gASz``a0Ww@wN `O& & ُ{/fc҉ 
 
  0 0hNnnUP[h`wegwڋek ^`ON~Q NNbNs(W1\{ZP_Q}Y_N
NǏ/f*N:N+RNSb]vZegv gT_N6e0RN`iTKb̑0FO/fYgbN] _^)RmbN/fwSv& & }6qRgbDSO
z_'YNpFO/f	gN^`OTbNُkey/}Negv[nV,g[__ 
 
  0 0\gASz`vh`wN_YvSS0N c c4Y FO/fb]_NleNY\JU& &  
 
  0 0 ^`O*Y
NSSN& &  hN>f6qwS]vlNRGdNv_pSb s^e`OS
NQSsegN^_N	g}YQt^N'T[eN
N\& & 0RePbQ~bNPp[YNv0 
 
  0 0\gASz`l؞Gr;Rb@whNv \oJUُ7h& & `ObQ NNJU0kz`iTs^e[bN_N:c}Y1\ُHNpN:c
NSSv& &  
 
  0 0N1\/f[b *Y}Y bMbO`pv& & 
 
  0 0 ^` N[}Y}YQ   hN(W_̑؞؞[NN*N}v<wge2Q NoR'YUǏgvh`zO؏SbN N _a`Lr `_NwSbُ7hv]DYg؏`iTv_N
NwS0RNHNePMb/f*N4YFOYg] _^v݋b[vsX_NO}Y_Yv& &  NR1\bXb`ON 
 
  0 0\gASz`-hu'Y0Wr^{$NX }Y}Y& & bO}Y}YQv& &  
 
  0 0* * * 
 
  0 0S/f N*NPZfhNN^QegΏb1\w0RN<wqvppr\f0f[`iRASRň1 3 0WeP@wppr\f[N__ N{zv/f>PPOu  Tv0
 
  0 0hNv
NeƉc@w]v\4xf1\_[QY
N[1\V[Lf4YtSNbrbr	cOO0
 
  0 0 r^V hN N8f0Scks(W]~NNsN_Nl_Qcp]vw['``N0
 
  0 0f[`i{N{ :N N
TOyvg	g_[ghg]XT]vSO }(T|^yr`0@bNbQ[  [ 
 
  0 0[`OYJUN:N`O/fkN
N&Pvf[!h^HN
 
  0 0hNwN N<w :N N
T Oy vg`
Nɉ_(W]\OeNYSbpbXT]vyu;m/fASR
N<yvHNُOvc~`vb_a b
NS=cVv$O[@bN:N N
TOyvXT]bIYR`
NُHNZP0s(W>eKb 
 
  0 0f[`iwNNQ<wE\6qASR'Ye0W>e _Kb }Y'TbOQ`Ov^0 
 
  0 0 "" hNꁨR_eucQ_~lwv1Y=@wfbf_ؚؚ0WpN0
 
  0 0gUُ[Of
Nwbv
N`TdHN
 
  0 0f[`i(WTb؞؞w@wNv̀q_4V҉`6qc
N NN_{0
 
  0 0JS*N\eThN\P}YNfck(W_|i
Np1\,T0R[̑ Oeg N*NOŖ kcv7uX /Ok ͑N0\or^;m?Q_)R"}~bN.^N
N\_bT 
 
 
 
  0 0C h a p t e r   1 3 
 
 
 
  0 0hNYmQ `c@w
N拄va
NN|i/fZc@wv0
 
  0 0{{c _ Np1\Wysb[@w]PW(WiP[
N0<ONN/fla0R]ُvRYWys_b|TS T\oVegfU 
 
  0 0hN_
Nu`
N?a0WpۏSg6qw0RckPW(WlS
N[]{_ΘAmGomvf[`i0 NvWys؏(W@w \f}YENlǏegN`O}Y}Yb_ NNN[V0T@T`OwwN[}6qs(W/fgNgq7h NpgP[l	g`ONHQJ@wbQSp*N܃TN1\SN _mNJU0 
 
  0 0hNI{(WS0WSeg_SQ N*N Y W[Wys]~ _Y_S?bpNNS_\Ob0
 
  0 0 `O0R^`r^V nx[Wys]~SNS?bhN_NlN~_ _q\0W0
 
  0 0 
Nr^V0 f[`iCf`@w]wv bǏ[]UO_ُHN'} _bT 
 
  0 0hNwNN1\k
Nrk0WVg0$NNvIQ(Wzz-N[[ceoSQ N5 |V̑jUfU vkp0
 
  0 0 T`O_N
Nbe`7h0 JSLfhNR@w{f>f]~
NSb{tN0f[`iP_N
N|`gq7hl6q0WPW(WlS
N0
N NO?Q1\,T0RNWysvUX  _mNǏeg'T 
 
  0 0NRT	NNV@w\WLhTꁗxw{Fd}Y _R0
 
  0 0 eg\f\\ُ*N0 Wys_/fp`0W_f[`ix̑9YN Nw{P[r^F҉p0
 
  0 0f[`iP/f|^zV\gS N7hVNVNS"8
N؏&^@w~wv{[ ""/Ok 
 
  0 0hN[f[`iS\N N<wIQ R0
 
  0 0hNv }ߘ;NIN6k]~ǏS_ENN0:NNTgovnߘ`N`bؚ^ NNs(WNHNT0S_6qN{|؏/fOTv\N0(WLh
NhN;`/fl؞SVNz0FO/fdk;Rg@wLh
Nv\ShNv<w[wNN0N؏nZi0W_]S_R~NZPmef[`iw0R\S1\ N8Z_0Wb[NhQ"N0RN Nߍ\i[P[<Ov0s(WwN(WWysbMRُVNY[P[v7h& & 
 
  0 0 `iTTpُ*N'T	g%{Q0 hN NRS}Y 0W_f[`ix̑9YN}YQWW\S{[ _Q N5g?Qeg0
 
  0 0f[`ivv	w4YwShN/fEeav0FO<O^y]vNE\6q؏/f\x̑hN9Yv\SeQNS-Naɉ& & }YP_NlNMRHNTN0
 
  0 0hN Nw1\PNN0N1\wSf[`i
NO(W]kNbMRS٘N/f _YfRp`0W~f[`i9Y܃ ؏	gُ*N`iT`O_NTp0 
 
  0 0f[`iwN{_xYiQ_}Y{r^zNNvaSYTN NNS,g
N1rTv܃0s(WHQN__tO?QI{O?Q& & 
 
  0 0 \fJUb`HN_`ONMR
N1rTُNv Wys\PNw{GY*`0W0
 
  0 0f[`iSb*NTT l	gl	g\ePvSsTߍs(W;`/f	gp
N N7hvV0s(W_N
N`HNcN0 
 
  0 0\ePSf[`i\eP1\TWysNNƋN
 
  0 0hNN~V`N NNtS[hQl`wNUOgoTf[`i\ePvǏ_SP/f4Y _YuNweg0NS	g>e_l؞
N\OX0WRb@ww{P[Q[YvQS0
 
  0 0 /fُHNVNJU& &  WysN6q0Wpp4Y bN[\o_N/fNMR gU"kTNs(W
N`HNT_N
NwSNHNePMbbSO{Q~[pJU& &  
 
  0 0hN_̑ N*NTTVNaƋ0WwTWys0WysS~~S 
NǏb,T|iNvNgvZKb/gKNT NkeOlNHNÀS0O؏/f
NVvfxy~v0 gя1\}YYNNHNTN_
N`HNTvwSTpN0 
 
  0 0hN؞؞~gNSlf[`itSQ	w`"}weg0YgIQ/fÀS9eS_N1\{NFO;`ɉ_ُNv'`<hT\eP'Y
N N7hTُVREN+R͑"evaɉ_N_
NT0YgkUv݋HNNMRvN1\P)(W҉=vN s(W& & RfPb@wvv\reO _ _@wsNYrv\4VTN NS0
 
  0 0 [NwegbN)Yeg/f` NNNbT/Ok0 f[`i@w
N `}Ya0WwNhN N<whNz;RP/fǆv
NvTQP[QmvWlkzNweg0
 
  0 0 /Ok`OwS\o`TNTDS _^bvN`T 
 
  0 0 N0NHN hN`a_m|_N4V̑oQeg0 NevWysS/fv@w	w0
 
  0 0 /Ok0 f[`i{__/fwڋUo ,gegbT\o`S _^bv_`bSNt0kzYg/f] _^v݋S~%_S_(WQt^Q؏n k>k[hQ
N(W݋NuYgN v݋bSNQD^RN& & 
 
  0 0 FO`_NwSs(W
N[fm0\ot^~\
N/f
NQeg/fwN	gl	gُ*N,gN0\o(W'Yf[veP
N{/ff[u]\O؏/ff[`Nebknf86q _^Θi_'YYgN NN,gNُS/f؏_N؏
Nnv0
 
  0 0 N\o` _v/f^FONvMR1\(WbN^̑ZPN
N0R	N*Ng~_N
N0N/f`&^@wbN^̑v\gASz` NwS _^fU& & FO\gASz`{/fbN^vvhgz^NُHN Np[O&^p
N\[nN NeJSO?Q_N~b
N0RTv^P& & Tb_N
N/f

N_& & Yg\owv`v݋b؏/fSN& &  
 
  0 0Nُ Nju݋Neg/f*NNO>PTNNWys_N
NOY0}]?QP[`QS/f}YNFOyY_N>e_
NN NT
NdNEvgo _^UOQ/f(W,geg$NN1\:P/}/}v`QN0
 
  0 0QQ0Rf[`i[NN[vi``ُVNSُHN'Ye0W Yg\owv`v݋ Uom4gvWys]~ZP}YNQ[0
 
  0 0 \o`Ow` _^ 
 
  0 0hN_S
NY_N~
N
NTf[`i[O^݋v_ YbZP}Yvb	g~؏	g.^Kb0 
 
  0 0 .^Kb*NNHNJU WysbKb{{reNN NN b؏
NwS`Ope$NQُV/f`O
N[~bNTDSNFO_N
N勊b;NaR0R\fvN
NJU`OُN Nwv _N^N[\f^̑`HNR
 
  0 0 YN[	gNHN}Yz^~b
N0R0bS/f& &  hN؏R:_`R$NS0
 
  0 0 T`ONHNeP؏f[Ov4VN WysoOňSbNhNv'}4VwS] Y_1YS	gffh`_xYr0
 
  0 0Q_f[`i NwSg6q_/fna0W(WLhNbKbzN*N-Nc0
 
  0 0hNl%`؞؞>eNw{P[1\ YbTqN0 [1\_gS[p0
 
  0 0Wysg@wNlvIQ̑ NNEQnN1Y={SS Tُi[P[ُHN'YN`HNSeg
N,T݋& &  0R gTz6qgRpTUweg0
 
  0 0f[`ir_Q
NMRS.^Wys{{vc@ẁ0WysbKbc@w4VTN}YJS)YMbnn}YN \fُV/fb[\o
NaN0`OߍN}Yyk{/f Nw'Yv+R*`N0 
 
  0 0 lُVN0bߍN}6qR+RNُHNNt^FOa`/f
NOSvS_6q
NNHN*`
N*`v0begُ*NN_N/f`ww`va`1\`\oeg& &  f[`iwWysT_S[_̑_N	gN
N}YS0N`N[Wysva`Sk_
NJS[kP[ُ_N/f:NNHNNO
_bASNWWP~NNv;NSV0Ngo g _Y
NǏ/fN:kSv[abN0[N[NNNegR__nZi0
 
  0 0 `]_N}Y}Ygq~SO0 f[`i
N>e_SS1V0R0
 
  0 0WysR:_{N{ wSN& & `O؏/f.^bS?b̑wwN'Tb>e_
NN0\oN\>l1\P& &  
 
  0 0 }Yvbُ1\S>e_'T f[`ip4YgWysOv0W(wN(w<w0ُ Nb[NUOt^ksYN(uv_@gbg6q_NbRS_NHegw0RWys{Qegf[`iُMb>e_l4Y_gov?bpS0
 
  0 0(WNv̀TWys _ _RR Nv'}'}cwvSKbKb_k6q/f Nn@0yYg@w@rJSLfs^Y0WpSNmKb\Kb̑vumS0
 
 
 
  0 0C h a p t e r   1 4 
 
 
 
  0 0hN	gNl0WPW(W^{k}T"tx@w`HN(W
N`RWysv`QNwPwPb^ _weg0 Ne^ _Yv)RN
Na
g
NNWyss(WvMR/U Nvx'Yi1\/ff[`iN0
 
  0 0ck`@w蕫N 1T 0W NXmb _hNz;Rfɉ0Wmb4Y0
 
  0 0g6qۏegv1\/fNƉ:NxvSfrr0
 
  0 0 `O_aNvv0RN hN\OQ NoRASRl'Nv^y`؞؞\4YW__NO0Eea:y1_N[e>e~gf`ُ/fvMRN`0Rv g}Y[V{0
 
  0 0g6q1\f[`i N#aS,g8
N؏&^@wvΘAm{[mNN0NpяhNbNbiP[(WLhMRPWNck}YThNv[ \ob
N/f*Na`0 
 
  0 0 `O/fNHNa`bS
NǏ/f`epb؏nُ7h[`O
N/f_N_}YHN:NNHN;bkb T)YJUhNɉ_]v<wlwv_QegN0Nb]v'Yc_*Y(uRNbT
 
  0 0f[`i	gN|`0Wvw	w \o
N/fb
N`OSZPFO _^vΘi*Y'YNbT`OYY
N>e_& &  
 
  0 0 
N>e_
N>e_& & :NNHN`ON
NvObSNb^ _}Yb1\ُHNl	gR
N<P_NONb1\;m NP[S_ N*N\\v^XT(u NP[؏HN hNQ^ORc'YX _YSN0
 
  0 0 S_6q
N/f f[`i%`R0W&T@wvIQtSQ^ߏuweg S`O~nx[
NN& & ^ُb NeJS;R_Ny
NN\gASz`JU& &  
 
  0 0  NeJS;Ry
NN\gASz` 
 
  0 0hN_-N_6q	gN_YvxmRRňQegvYH\dk;R_6ql:N
Tv`kp N[`O1\ُHN͑HN`Of'Y;`vNHN7hvNl	gy _N1\
N;mN 
 
  0 0 
N/f& &  f[`i NKbdOOh`	gNu0
 
  0 0 /fNHN hN[]dk;RTT<NvS;Tkeɉ0
 
  0 0f[`i_u0WwN N<whNmX Yg`Owv`& & bbN~`O_N/fSNvsSObv^O_V& & V:N& & (Wb_̑`OkNf͑& &  
 
  0 0 NS`z;R(WhN-Np _N_6q#a#a0W1\
NQ݋egN0[bvf[`iO8[@w]<w^NOWh`
NQvwcN Nw	gNM``0_̑<ONN	gNHNÍÍ2kRN[Oe1\UmQhNS	g9=\RlMbSbNQR0
 
  0 0 `O& & wv:NbkN͑T 
N
N/fw؏/fGP6qhNtS؏/fzN]v_aQNُS݋0
 
  0 0f[`ì@whNvO4V҉Rw N*Nh_'`vOW{0NmbǏ4Yeg NW[ N0W S_6q0(Wb_̑`OkN͑_Y0 
 
  0 0hN\O\u0Wv@wf[`iv<w[w0oENN_6q{{N NN `ONz7bNS~bw0 
 
  0 0 `ONHN f[`iُV/fw#aOON0
 
  0 0 bYg`Owvɉ_b͑1\Nz7bNS~bwJU0 hN@wrr0W(wN(w<w0
 
  0 0f[`i`_vh`
NNlNKNv/fN`8^v`N{[0N	gNWa0W88 `OE\6qwQegN0 
 
  0 0 ^݋0 hN
NQ\0Wc	w_N6ewN]vbwQ Yg
Nޏ`Oُp\bb
NƋ4xb؏(umT 
 
  0 0 
N
N0 f[`i'Y{@w:NNc l`0Rb g _Y؏w{`ON0 N+RYt^`Onx[
N N7hNJU0 
 
  0 0@wNPW0RNhNv NSKb_6qbǏhNv]Kb
N_NJS>P@w`яNf'fvlo`z;R(W?bQ%_+o _eg0
 
  0 0hNN<_
N_T>P`\]KbbQegtSxN[eRl*Y'Y`HNb_Nb
NQeg0f[`i
Nvlo`|T8TۏTNv8
Nɉ _YSp	gNRweg0N_0R `Or^V`bُHNяn _fU 
 
  0 0f[`ig@wN(w(w<wh`e bS/f``O& & `ORRc]v'Y/f
N/f_ubw0R`O<wlQegN0 
 
  0 0 & &   N5~noz;RQ
NhNv8^uޏ39hT~N6qS<w[wtSN6q/fNvfvfv|`b`vvIQ}YP\f[`ipQ$N*N\m0
 
  0 0f[`i}YP,T0RN]v_0
 
  0 0TRRw0RhNGPňQv<wl
NTRReP}6qfwS[e/fňvtSN	g NN
Nq`v_u``ۏ{_zFOdk;R[eyvNvvIQSO]`w0RfY؏`w0RNH\
g0Blvu/fTlv^y`& & 
 
  0 0l	gY`f[`i\Kb~g _(WhNN:N]Ǐ NRvePŏ	cOONvTR4Y:_R8S0WmeQ _YN N*No;T0
 
  0 0ُ/frΘf,vc:Y0f[`idk;Rn/f}Q'`vlo``S	g2kTOeuanpf0W O0RhNv-N-^wS NRv:_p_aN``0W`T )VP[tSf[`ibrbr	cOO0
 
  0 0vcSbKb6ROO0"f[`iufǏR0W<я6qT(uS\]vSOO0hNv
N[hQ`zzQNNS`'}'} eDOOf[`iMb
NN_TTdP(W^
N0
 
  0 0ُ/f,{N!khN}6q'} _tS
NP
N!k7h1Y^yN0 gRvrqNǏTN__nǏegu	gNzN0W~OOf[`iv ;Tweg0
 
  0 0_0RNV^vf[`i>f6qfR
N~ NRTe[eN| ceSQ돺Nplvfw_NhN[hQel_Ɖ0I{_0RN N*N}Ye:gOf[`iv4Y8OǏegThNz;R\
NNYrsQ'}'} NT
 
  0 0 6V   
 
  0 0f[`i}6qce[ɉ0RhNvaV)VN4YtSN6qS0RNR$O0N~g _KbSQ N5u`Nv6VXl	gNNcOOpvhN_Nz;Rrr8x0R^
N0
 
  0 0
NǏs(WhNv_`_}Y0@bNN{/w/w0W~c@w(W^
NvYRl	gR9_S/f\SKbg(WT{_P/f~wvؚ-Nu `iT`Ov4Y؏}YT 
 
  0 0f[`il4Y,g`rrwN N<wtS(Ww0R*N\v`T,v{[e_-N NR_6qNŏ
NSc3KNRcOONhN g1_vMO0
 
  0 0 by`Or^NHN hNP N>\| N7hÍwf[`ivKbtSR'YNRlz;RhN8rS}vVNVNdVX0
 
  0 0f[`ivrr<w/ww }Y\0 
 
  0 0 & &  
 
  0 0hNSNُP[Sb
NP[lُHNH\ǏRRMbMN)n^v8z;RQ^p~NtS
Nbe#cNbSh`h`0WTYr >eKb 
 
  0 0 
N>eSYUO f[`ic	w0
 
  0 0hNwlNl `O0 
 
  0 0PcGr;R<ONN/fnx[NhNwveaSbf[`i_Nɉ_	gNe0N0W6eVKbwN<whNkee_v!j7hl _Y(WNv?bS~@w\\vWP[z@whTmvH0
 
  0 0ُ/f_nfv(g(~g?bP[wweg_	gNt^\NtST_-Nv N7hNR0gov?b NT6eb_NN	gagsSO(WhNz0Rُ*NKNT_NT7hl	g9eSُ*N`N`0
 
  0 0ck[@wgS[蕄v/f N _ Ns|N[vUSN^]Kb/fzSzSNFd@wQW[LhTiP[e؏	gfNgSKb NOR/fcg0QN{USv[N1\\ُ*N\\v[^X_nnS_S_vtSaY0W)n0
 
  0 0 U& & ُN/f`OvfN f[`ic@wfNg
N N'YcfN0
 
  0 0hNvPW(W^
NNKb_vp^<ONN؏lN]| mceNS /fJU0 
 
  0 0fNg̑W,g
NhQ/f,gN\f[0RR-N0ؚ-NCN'Yf[^	g=\	gvQNvYfNP/f_\0f[`iNfNg̑bQ N,g'Yf[YePgKbNQuOw0Rgov{ĉĉwwQ(W
Nb0W[[[c(W Nw)4Y)Sl*NgNwNlQL1\ɉ_<w[wuOT
Nl}YPSsNe'YF N,0WbQ N,gvQp <Ov[hNCfCf ~b0R}YNN0 
 
  0 0hNtQ::wN N<wQ[geeƉُ*NS8vv[OobǏP[4Y1\aw0
 
  0 0f[`iNQuS-NUUS Ug6q\ePb1\k`O^YNJU& &  
 
  0 0hN_-N NR_6qPWwr<Oea0Wp0Rf[`ìT NS<w[wtS'}'}0Wv@wvQ S/f	gck8^[vNOɉ_bk`O^'T 
 
  0 0vQ
Nv/f N'Y N\$N*Nk4Y\P[0'Yv*NP[k\vؚQJS*N4YKb؏-d(W\i[v
N	wvngh_'`vrr<w Nw1\wS/ff[`i0N*N\vw
NS&v&v1_1_ߍF܃<Ovck@w82Q N*N_{
N1\/fgo\eP
 
  0 0ُNޏRQ 2VvhN	gN_Zweg0NS,g_N[goُoRlNHN}YadN8؏{/fylKNYQm
NNQNNlNHNf+R7uP[liN0NُoRSOv2kg}YP_N
N`HN:_p	g}YQ!kN[@wg{|Bg_`~ NNck8^7u'`vut2kgtS`ɉ9h,gel:_pR| w0ُu󁩋N+c%0W `ugo/f
N/f'`| Q| m0
 
  0 0
NǏ__N1\bteǏeg0
N[goS/fV:Nl	gcǏwckvsYNI{0R)nos(W `vePN1\
NOgo؏S_gN`
Nb
 
  0 0 TwegeP`O؏w/f}Y:kJU& &  f[`i2QOv{a S
z_%c%cb4Y`O1\OVNVNb`ORRƖPvaSLr0epNvswQTߘ N?Q
Neg؏O.^bZP\ON& & gUgUbw/flǏk`Of,T݋v\_N0 
 
  0 0hN[Nvُ NR Ne@bwQ_tS	gN&qweg0gov_̑9h,gl	gf[`ivX[(WNNhNf~N:NNegT(W;SbvvO1\/fNN,{ N!kb[e
NǏ/f}Y_P~Nv NMO'YT0
 
  0 0FO@weec܏ُy:1Y_vaɉeg:_p0ff@wN[ُwQSOvq`z^_YxvGrknnacNVegFO`r1\/f<wMRُ*NN}YPNHN`
Nw0
 
  0 0f[`i؏(W~~@w
 
  0 0 
NǏ'YKNT`HN1\T\eP]HNYbT`O\eP9h,g
NOT^b[vk!kVNVNS_bvQlR{bSbN`O`O_N
NTb8OKbSb`O`OE\6q؏O[b "" bePw/f
gN`ON& &  
 
  0 0hN_
NOOp0W Nb:YǏvQ +RN 
 
  0 0f[`i_0Wlb	wsS2Q]ꕮNv'YgYr |`b`JU
NǏN_vb~[`Oeg}YPnx[
N{IQcbT& &  
 
  0 0hN\vQ͑͑_Lh
N NTbbwf[`iv󀊁1\bN_Yb)u `O~P[nˆ 
 
  0 0f[`iN6q0W{{ }Y}Ybp1\/fN0
NǏ	g Npbc`O& &  Nz6q\PNekU~/_b N*N[v'_^
 
  0 0 `OYRR	g NpN0
N/f`Ob;NaR0RbvN4Y
N/f  
 
  0 0 `O/fbvN,geg1\
N`@wэ0 
 
  0 0b`OFc(W:kSBw`OpktSeSHYUOُS/fb g'YvPNJU& & 
 
 
 
  0 0C h a p t e r   1 5 
 
 
 
  0 0 UU`Or^V SJU  N*N_Luv0[hQ^\N\t^vX~FO
TvhN1\/fwS/ff[`i0
 
  0 0 & & bl	g0 _NO1_vX0ckV:N[vNO1_SvQ-Nvb,TwegHNt@bS_6q0
 
  0 0 `OFd NoR{k|8r^NHNT[`O NT/fُ7h& &  
N<ONN	gN͑͑0WbSbN$NN eg~`ON~ NN0ُ/fbsYgSZZ0 
 
  0 0ўf-N*NsYi[}vvfsv8^1\ُ7hS@wIQnn>fsQeg7hnpf0hNɉ_] N Nek_z6q___0N,T0R] `Ov& & sYgS 
 
  0 0 _gqGr
NǏv\t^f[`i_NQsN0Nb@wZZvKb<w^y/f]N*gǏv)ng /fJU0 
 
  0 0ZZz;R~N8\Nv󀊁{{ Nb0f[`iňu0W'Y|T NX TT tSdZ<Ov ufU0 
 
  0 0hNw@wZZd@w4Vp@wf[`iv u_N
NSQeg0/f7uN1\__@w 
 
  0 0*NSO:kNvf[`iE\6qVNVNp4Y}T0W{@w Sb/f`O7ugS`O
NO_uT 
 
  0 0 b& &  ZZwN N<w]veT<ONN	gN
N}Ya`OQ0Rf[`i3SNNHN0f[`i N,T N	w _<w{_NT7hNNNHNZZO~N80
 
  0 0hNɉ_]}YP/f*N@\YNS/fُ NRtSOPOP;muu0W(WN<wMR
N f@w0f:Nw[v/fT̑:_pv`~/fNN*gSOOǏv~)Rv:Ru0P/f N9hmm0WNbۏN\t^gov_-N0
 
  0 0u0
 
  0 0u_Nel|T8TS_R0WaSOOUTb}T`Szzl0
 
  0 0_QvY̑N&^@wُy:R,vuuegcc]v_ON*NtS`HNaw
N@wN0
 
  0 0N/f,{N)YhN1\v@w$N*N'Y'Yvў<wWSN^0\gASz` NNُoR!j7h1\<Sweg b``O(fZfr^NHNSN 
 
  0 0hNSbN*NT k lr^V& & 	gp1Y w]0 
 
  0 0 gU
Nb/f[Nv` \gASz`NR`_0WgNsS2Q4YP[ N,v{[ Ubaba`O_N'Y
N\vNQ NNُN_ck8^vV/f'T N@w؏yra_~+TŖwNQ<wck][
N~+TŖ_ُwPwP _gvvIQ0TbN*Nck@w\8z;RSb~gN/fte*NN1\SbN@w~g4Yv\ǃ& & 
 
  0 0 l	g& &  `ON:NbT`O N7h[@wY Y oYP[JU [N^& & *N& & 
N!kb`OvN``OQ_`HN7hNJU 
 
  0 0\gASz`eb2r CTb& & QbQQJU 
 
  0 0hN<wsP[ NlEe\O*X0WNOX ^`O/f
NT{^1\
NT{^SNvcTbvlsQ|& & b_N
N/fHN
N`tvN& &  
 
  0 0\gASz` NNhN4ljljlv<w[w1\kebgRLa_GdKb 
N/f
N/fwv
N/fُHNVN`O
NqN`JU0S/fُNN`kz؏k'Y`OQYbQQ)YJU 
 
  0 0hNzN0WpNp4YS & & ^`O:NNHNbb~b`OT\OvNJTɋ`iT ُMb/f͑p+Nv
NT{^1\{N`HNJTɋSrrbTُvc[](f)Y& & 
 
  0 0hNŏ_c-Nnmsv
N	a_V_w@wbMRv\gASz`'Y` JUl	gJU 
 
  0 0hNb<w[wwN S/f& & (f)Y`iTbN& &  
 
  0 0\gASz`b@w4YS`# NX JUbwSN& & bMRQ)YeaJTɋǏ\Ŗ& &  
 
  0 0hN؞6qGr;Rmb4YSb|T[NNYuN\gASz`@QSV@w UU_;u N _wmb4wegJUMR)Y1\ߍ`OǏfU 
 
  0 0* * * 
 
  0 0悆N Nte)YhNzvNP[ckvc@w]	gNxovp1\w0R~+TŖgNpNǏeg0
 
  0 0hNk!k N0Rُ*N\+N4Y1\Y4N'YLe0NvSsTNeg
N/fُyWf̑f̑yY
NwSY\VNFO~+TŖtS;`/f2
N
0Wߍ
Neg N8+T&^Zvh`QNNNN:NT~+TŖ]~(g]bN0
 
  0 0g6qُV_N/f N7h~+TŖmbOc@wp0RNSN NX g'YT 0
 
  0 0hN2QNRv_{ \Ŗ	gNT 
 
  0 0~+TŖ\Kb̀(ẀT!j7hP/fI{@w^VYRv\gS *N& & bN)Yue& & 
N& & 
Njb NwTmJU 
 
  0 0hN#aN#a `Ol	g[̑NbgS.^`OǏT 
 
  0 0 b& &  \Ŗ0ȒُX_6q	gNTT0yY3z[N NN`~tSOe^y`m blQ*NgSb[N& & NN
NO.^bǏuev0 
 
  0 0؏lI{hN\OQV
YyYS%`%`0WeEQ b(Wُ̑Sb]ZN
N\Nb`O'TN0N
NO_ev& & bS/f`& &  
 
  0 0 }Y0 hN
NI{yY[1\{@wVT{0~+TŖv<w[wP0WNweg wvT 
 
  0 0 S_6q/fwvueV~[O.^`O}Y}YǏv0 hNN]
Nf`0Rv)ngS;T~~S NsKNTI{b NNbN Nw0 
 
  0 0~+TŖ{/w/w0Wp4Yz;Rf@wVSZP]v]\ON0hNg@wyY;mlv̀q_SNSl NNNMR]؏/fhNevV_tSzeQ-N0NegYvsGY<yir6rkeg\vj4O؏	gk!kNNySv̀q_0
 
  0 00RN gTk!kS	gTThxd@wNv4Y[paNj4ON0
 
  0 0hN)uN)u4Y\ُN~megv_X0R҉=0SckSwSNN1r]1\YNV{N
Nj@w]bTye@bvj4ONMb
N bT0
 
  0 0
NǏN~+TŖ& & 
 
  0 0N8N801\S_.^yY[b?ag'T
 
  0 0NsKNThNT~+TŖ Nw}Yst^bN6qTvƉ N{0
 
  0 0 `ST̑T hN_@wN)Yv[fva0
 
  0 0~+TŖT@wN4VU b_N
NwS& & bl`HN(WYbTǏ0 
 
  0 0hN
z
z`Gr;RՋ@w^ 
NbNHQSˆ|^'TS~`OpN*Nueˆ|0 
 
  0 0~+TŖ(uR U N NXO\э@wߍ(WhNO{_0WTˆ|^pS0
 
  0 0$NNcN N*NmQ[vWb_\ˆ|
NbnN|~rvvYl0T_4lg=	g0WFd>e@wXSb)n'Yev7h_0-N.Y NWW]KQRgQ@w ue_PN V*NW[0
 
  0 0NNKNT$NNSb@wˆ|SN gяv-ir-N_ߘ^:W0NN~bNMOnPWNeg6qT	c@wAmz?a9T!pSǏue_PNKNT NwTˆ|0S
NǏˆ|lT
NQSNNSSSSpNnc_	g
Tlv0l	g	bؚm9vS$N*NNS/f[@w N*N NT NrLp4l4VU_~S0RN gTr^(uˆ|
NvvYleg㉣0
 
  0 0[~+TŖegُ^/f N*N{USFO_PNvue'T0
 
  0 0I{0R NmT_P[VVv)Yr_N	gNZfN0
 
  0 0[v'YW
N @wNIQASrvy NGree0Tr^JTLr(WW4YSNXjrvopcRbvRN[O_NQgy`vsTS0
 
  0 0[NSeLPNvNegُMb
NǏ/fte*N|i_YZfv _Y6q[NNegs(W]~/fV[veN0
 
  0 0hN6q~+TŖV[0
 
  0 0 N
NNNbaba0Wp@w0~+TŖO@w4YtQRR0W݋hNR_0W,T@w N N_{V^0	geN_NR@wKbN[O(W@w_|i_vEeNeP~+TŖROVN]0W0S<w N(w
N(w0Ww@wNaS@w^\NNvN)ng0
 
  0 0S,g NR_}YFO  
 
  0 0 ppp   
 
  0 0z6q N%`ޘpvidXbfNݍyNNgяv0WedǏhN<wuKb_0W\~+TŖ_ `̑ N&^FO~+TŖvKbtS}YPc(WNNHN
N___MR&^N NNSbN*NQяTdP0
 
  0 0 \Ŗ hNU@w~+TŖtS(WT Ne\Sweg b  bR	gNbRN 
 
  0 0hN Nw1\wS/f~+TŖvKbcSNbN_SSbN NS `OHQVS bON
NS0
 
  0 0idXb1\(WMReupN}6qz=\hQRTYэ@wtSb$cvNAm@b;!c9h,gэ
N_0<wwݍy)u܏hNv_̑_Neg%`0NwSN)Y~+TŖ:NNǏue&^N
N\Yg1\ُHNbpyY N[OǏ_ENv0
 
  0 0ck_gKbeV{KN NX:_pv9RfX_6q(W3TuTw0hN_O Ng1\ NpprvfQs(W<wMR 
Nf0 
 
  0 0`Q'}%`hNl	gY`1\
NNf0v0R(WT^PW}YNMb_6qaƋ0R _fvN/ff[`i0N  
 
  0 0oR~v^
N؏PW@w NMOLuvsY
 
 
 
  0 0C h a p t e r   1 6 
 
 
 
  0 0 `O`HNO(Wُ̑ hN`a0W0
 
  0 0f[`iS/fv@w	w KNTQ0N0 [N NSl)NNlfz;R(W؏]Am
No`vfAm-NޘTYpweg0
 
  0 0Ɖ~brbrOO؏(WMRb _@widXbfvR*Sf[`i>f_	gN%`PW(WT^vhNRf/f:_SN_4Yvu`\hQlaRƖ-N0RNMReupvidXbf
N0
 
  0 0oR~v
NvsYu`0Wf[`i `iُ/f& &  
 
  0 0f[`i\	w4Y Nc `O
N(u{VNVNPW@w1\L0 
 
  0 0sY	gN
N[0WwN N<wf[`iSV4YwNwhN g~؏/fQ[[R[]0WOcS7h0
 
  0 0
Ne0Wf(W=\S
N_widXbflav`QNbaba`я0@widXbf(W^ʐ NY	gNOPPv]S\PNf[`i_N\f\P`(WNDя NY'YhNP@wYZfvoўυNvf0
 
  0 0 Nf0 {w0W)TTǏTf[`i]~sHQQNf0hN_N'}ߍ(WTbNNfNkl	gla0R]]~NaƋ0W
gNNُ*N7uNv}TN0
 
  0 0$N*NNl	gStOoR~v
NvsYN[O]~_NyYvX[(W0sYS}Y]NNfbbbQbQߍ(WNNT NwT]SpS0
 
  0 0(Wُb^]~f>f^_Nv]S̀T Oeg55lvp#0KNMRbRv*NN]~l0RNS NOweg/fS~bT4OOT0
 
  0 0f[`i
NQek`HQ(WXSOvcbNN NN`QTvhNtSQvQ
Na0WbOONN0
 
  0 0hN[NGdNGd4Y0
 
  0 0ўf-NNvS<wEQnNQYTZWQN_SN
NbevƉ0f[`i#aN NN4V҉_6qRw NN{	cgqhNv_az0RNNvT0hNRztbz0Wp0RMRb4яNX\_0W[@w0
 
  0 0(W]SvS N/f Nag[^ev'YS(W'YST]SvNv0WeRff0WZƖ@w
N\idXbf_dvp#TꕮNvfop(W]SMRNb NGrmqNtSΑ'`v:Wb0
 
  0 0$NN N<w1\w0RRR*NbRv[Ockb@w~+TŖvST NMOT4O>fFdݍyNNvMOnv^
N{܏0FOddkKNY؏	g'Y~ASQNckZƖ(Wُ̑weg/f N.^rjVO0
 
  0 0ُePYgwlxbVbSNN[`S
N0RO[0hNTf[`iSbN*NKbR:ya N*NNHQbfS NNR#wOȎُ
NNNэc0
 
  0 01\(WRRkR[kv N9R$NNT_6q Oeg NXؚN\vsYX
 
  0 0N[O NS5uR4xNُGryvўfNaƋ0R	gYNeQOe~~dw[O_TbVNǏeg
 
  0 0hN<wwN`
NYb1\`эtS_6q`wN~+TŖ0TYrrkGr;RNs0W N)0W(Wf[`i؏lS^ǏegvePT@w\mmveTQS
 
  0 0 \o 
 
  0 0f[`ilUOOhN0hN]SQdNQ*Nݍyяv[OKNT~Neg0RKNMRvR*S0NQKb:YǏR*SKb-NvsY_SR*SV:N*YǏT`
NNaN_NKb0
 
  0 0FO(WlKNThNT]~SbN}YQ*NN0
 
  0 0ُNf>fwSeQOv
NbkhN N*N0V:Nxd
Nn[eveg4YNNS/eN}YQ*NN~~_f[`iveTScc0f[`i_T NQek3-NtS OeghN`SvX0
 
  0 01\7h
N{
N~0W_LeeX̑Nb
N/f~b{k/fNHN
 
  0 0f[`i_-Nn/f&q
NQ\vTeS	gN
N[0b4YT6RfkhVQSb(WSO
NvX0W Oegf[`ip0W Nv	w<w^yYOIQw0RX9hN<ONN	g9hN"N_vh0N|TN NSlacwhc(WKb̑0
 
  0 0N NyN]~mb(WNLe-N0
 
  0 0TSO1_vgo
NTf[`iN\1\/fSbgv}YKb&TRN_N
NS Nv3zE\i[P[svMOn0FONN
NN'Yf[KNT]~_\SbgN0fRTeaINvN5T
N/fjfN㉳QvRlُ/ff[`iۏeQ>yOKNTSOO0Rv0_NVdk}6qNN6q[gSeP?bePFOKb؏/f	gNuuN0
 
  0 0(WbMR㉳Q[bMRvVN*NNKNTf[`ì
NTS_N(cN}YQN0NSb_@'`
NegN$N<wd~ N%ch1\_؏(WVkhNvQNQS0Q*NNwQf[`i]~	gNSbuNvIQ-NAm2QN`a0
 
  0 0f[`iv^l	g[hQ1YStzf0(WSU@vΑ}QKNMRN؏_
N bNXTv{kNS/f_NN
N}Tv0Web|T0
 
  0 0Q*NNVeKN]~l	gNStO؏P(W0W
NvhN0hN_@w
NvuuN/wwv<w̑w@wf[`i(W NN-Nb}Tv7hP[-N~	gNml0
 
  0 0*N/f& & frr
 
  0 0N`HN؏lэ
 
  0 0ُHNYN& & NSb_ǏT
 
  0 03-N}YP Oegff|TxUvX0ON}YP_N,T0RN~~\PNNR\O0
 
  0 0 ~P[I{@w ؏	g;mRRvQ*NN[ƉKNTdNr݋
NidXbf1\N0iRNvT4ORV:NKNMRvSbeSN$OHN/f(W0W
Nf
NHN1\/fNQek1\lNRl0
 
  0 0FOf[`itSl	gQ
NSvaV/fp0RhN0
 
  0 0N\hTb(W N#a#a0Wg@wT@wYr_uuvhNvIQ
YBgf0JSLff[`irNv@w	w ؏pT 
 
  0 0hNJSPWNwegpNp4Y\Kbd(W0W
N`wtS
NeN NoS_0W
NPS0
 
  0 0e-Nvuul	gQ^ Oeg0hNf[`ib(W `̑ffppvNv_oN Nb0ُ NwNuNuN NyɉN[Of[`i/fSN\P`v/n~n0
 
  0 0/n~n `O`HN͑_ߍ*s N7h0 
 
  0 0hN & &  
 
  0 0hN_`4xS'YbybS
N/f`Ob`NvXsYNsSOgQ`HN\_N^wQ	g N*Nck8^7uN^	gvSO͑'TFO/fN~vzNHNlN1u_̑ NvIllur0W(Ws=NbX
Nw0
 
  0 0ُeKNMRvsY
NwNT̑NQeg0wf[`ibhNb(W `̑sYHQ/f#aN NN~T@wэ0Rf[`i `ONlN'Tb& & bRRwegbfN& &  
 
  0 0f[`in4Yў~0Wg@wsY[yY2Q N*N_{ U""`O0 
 
  0 0 *N& &  sY	gNƀ/`0WwNf[`i N<w vQ[b[
Nw& & RR
N/fbSN NX& &  
 
  0 0 /fJU`OePr^NHNS hNJSo@wP[؏
Nbf[`ivNN0
 
  0 0sY _YT4VU<w[w̑ꕨR@wlIQ N[eP(WIN̑w0RN Nagǆ& &  
 
  0 0f[`iThNeHY0W[g N<wtS_6qSɉll
N[_y _NƉ~0hN\f[`i Nc >eKbbp0 
 
  0 0 `O؏эbT0 f[`i\N NbKb~Ǐ]vTNP@w]z}Y ُ7hLN'T 
 
  0 0hN\4Yd0R N8__Sp ُS
N/fbBl`Ov0 
 
  0 0sYvɉ<wMRُ$NNKNvl:W	gNGY*`FOtS
NQ*N@bN6qegS	g0WFT(W N0ُevegvQff~N(c@w\PNNeg0Q
Tf[QNf\s:WvR*S&^
NNf_N\hNI{N
NNff[`iR _@w]v\f Nwߍ@wSf[@\ZPN{U_0
 
  0 0~+TŖvSYu(WNf@\SvMR؏b
NVeg0QNZP[{U_]~mYN0QNf[@\sYb@wf[`ivKb`f[`iyYV[0f[`i)ng0W[sY N{6qTcNc؏`(W]
NvhN Na&^
NNHN 
 
  0 0sY#aN#a<ONN/f
N`?aFOSwS[eS$O%N͑] N*NN_Np
NRS}YpNp4Yh:yTa0
 
  0 0sYv-NhNJS{k
N;m0W`(WfT^
NHQ~~+TŖSbN5u݋'YiN`Q6qTS~WysSbN5u݋Os^[v^]ُke	gpN`S
NV[NyY N*NN(W[O͑tSlla0R(WNSb5u݋vTef[`iNfMRvQƉ\	g@b`0WwNN N<w0
 
  0 0sY4Np؏OO
N
0W~Nf[`i N*Nޘ;Tf[`i6q/f{@wV` N*Nw_hNÀ N5n06qTsYl
N|if[`iRVǏ4Yeg8
N&^@wNt^
NSvrr{ `O
NV[ 
 
  0 0 & & U0 hNpp4Y0]$Obُ7hYgV[ N[OWysb_v0N[?aُke]HQ~b+Rv0WeOOI{$O}Y_]
NYNQVS0Sck[(W
NL؏OO^BgirqN/fqNNpnt NN؏/fSNawv0
 
  0 0FOf[`itSRw4V҉ OOb[ 
 
  0 0hNwaɉ]QmvWlkzwegN0N:_ňG[0W r^VُHN}Y_ 
 
  0 0 bS/fcO N*NOOY~bN1rvǖXT]& &  f[`i{@w8w-Nv|IQ NǏ ؏/f& & `O`&^@w Nv$OOO(W^̑ 
 
  0 0N-N`lhNHQ/fw'YNS<w~
NQ\0W /fS`HN7h0 
 
  0 0f[`i:NWa0Wc	wSNSl T`b1\vV& &  
 
  0 0 ``ON hNz;Rl|T|T0WSs0
 
  0 0f[`i88 :NNHN
NbeOOb[b[sX}Y؏	gNgq~@w\
N/fk^̑}Y_Y 
 
  0 0hN/w@w<w[wSbϑNf[`i NjuJSLf_6qSKbbPl0W{ }YJU0 ckYN@be6qagNk^}YS/f[e;NRcON:NNHN
NS
 
 
 
  0 0C h a p t e r   1 7 
 
 
 
  0 0f[`ipp4Yna0WlǏSQ!kSRNf0
 
  0 0_N/fV:N\N N*NN_N/fV:N$NNKN,geg1\:ON݋
NENMR؏_;mlvllbabaQQNeg0fS̑[[YYvf[`il	g݋hN<w[w@w`(WT^
NT7h_Nl	g݋$N*NN}YP&PN0
 
  0 0JSLfhNvX_6q OeQ3-N KNMR& & r^V
N]HQ 
 
  0 0f[`icNc	wNQƉ\̑w0RhN
NwUOe]~Aw _NS<wck؞؞g@w]0
 
  0 0 gU N NXf[`i\S
z
z Nd NSYUO 
 
  0 0 `OeP(WTbSэ
Nf1\SNN0 hN~~@w_̑]@w]
Nav`~ N`O؏SNzOb`OvsYgS&^p
N/f_}Y 
 
  0 0 /fJU/f_}Y& &  f[`iDT@w	gNVpb0W__v	w 
NǏ& & `O؏(W̑'T 
 
  0 0hNv___NN `O
N/f_SbHN]
N_bte_`nQnQvbbYu(W̑^ckT`OaJU0 
 
  0 0f[`iv	w4Yv_f'}N[OckNl0W`NNHN0JSLfN>e_<OvOcNOc;h & & 
NwS0 
 
  0 0
NwS& & T& & 
 
  0 0_N]/fwSvbT& & 
 
  0 0f[`iaS@wegTQ_7hvRV_wePw0RgoSN$OP(W0W
Nv_`0y&q|p	gpLupp<@w]Nk
Nrk0Wbw[eb(W] `̑0
 
  0 0 NppSO)nǏ^ez0R]
NvePNMb[N_tS`aN] N;Rv_`0
 
  0 0s(W`egyaɉ}6q]~b]brbrur6ROONFOtSaY0Wv^
NSNSbT0
 
  0 0
NǏ& & 
 
  0 0 `O`HNOT~+TŖ(W Nwx^}YbT\3Ǐ̑ck}Yw0R`ON؏SN.^ Nb& &  f[`i@w	gN
N_0
 
  0 0hN NNN
N N*N݋-NnǏeg_6qv`rr0W `O؏T`O N'YX
NTvsYgSNQegbT{bTQegr^V 
 
  0 0f[`ia6qGr;R_6qRw4V҉ \o`O
NO/fTN'T 
 
  0 0 `OMbT`OhQ[T 
 
  0 0hNT@wNUVz0W+R _80f[`i N#a_6q{{Qeg0TT& & }YP؏w/fbT& & 
 
  0 0N88
NQYQVT{tS_6q,T0R N*N_mvX \ŖǏuebjyYb1\SN0bNs^e_\ NwQegv0 
 
  0 0R[hN1\h`
N_Gb] NN0NNُHNnZir^Vyr+R/fTf[`iNNwSNN NekOZPQNHNNegOt]
 
  0 0g6qf[`i,TNNv݋4Vv{afv0hNNzlǏegwNf[`i N<w[etSN[O_`_}Yv7hP[VǏegxdNxdNv /fT1\}Y0 
 
  0 0hNwSTT^ N N~vM
Nxdbv4Y 
 
  0 0f[`i9e:Nv`R0W9_N NNNv6qT\Α}Qx)RNv*rP[KNMRl4Y\f _0R gؚ0
 
  0 0 U g6q\Α}Qz;R NNP[8xP(WgovT^
N0f[`iv
NeƉ0Wg@wMRevS4VtSc~c@w]*gf[ɉv)ng{a0
 
  0 0* * * 
 
  0 0S_)YZf
Nf[`i{US6ebN NN[?bhNOONۏS0ُ
N/fhN,{ N!keg0Rf[
N!kf[`i
g_veP_N/f]b@wSۏeg~f[`ibvbcvc
g@bNN>f__/f>e~g`aNk
N~_?bP[v;NN1\(W N'YTT"NN NS bSmo 1\b@wf[`i:NNQYvawcQۏNtm[0
 
  0 0f[`ig@wNpۏS,T@wtm[蕅Q Oegv4lX__ N{0
 
  0 0[N]`vNf[`iNeg/fR(W__0@bNُ N!k_NNk
NOY0
 
  0 0NI{tm[̑v4lXTN NO?QOw0RgP[̑bN;So{Sl0RQ{MRbNNHNُMbp0Rtm[MRSb _0
 
  0 0ckz(WmNv7uNwwWN<w[w__OǏSO]v͑pMO _f[`ivƉ~ `Or^VS`JUQS 
 
  0 0f[`ickƉ@whNv<w[w_w_ڋs`0W `OS$ONb``O]m
N}Y0 
 
  0 0hNnx[Sb_	gNS[0[eNYRO}6qN
N/fl	gSbg~FOgovSO*Y1_9h,gS%c
NQs^eASRKN Nv[R0_NV:Nُ7hN
NSN
N\$OQmR+}es؏	gN$OSAm@w@0
 
  0 0FOdk;Rf2(Wf[`ivƉ~-NNM``	gyhQ(WSpvaɉ_ blN0RROo`N N5s(W}YYN0 
 
  0 0 /fT  f[`i
N SۏTtm[Q荆N Nek b.^`Onm$OSb_NbNoeg0 @wN:yaN NNKb-Nv;So{0
 
  0 0 
N(uNbb]eg hNrTYrT4VP/fZeQOv\r `Obo{YuN1\SNN0 
 
  0 0f[`iVsQ
Ntm[ `OKNMRzz
NwegbS
N>e_`O N*NN_@w0 
 
  0 0hNe_T N NekSɉ_]vL:N*Y"NNN g~؏/fR:_3zOOb_GPňm[0W $OS]~m[N`Obo>e@wb]SNd0 
 
  0 0 /fT f[`iwN N<wN6qO@ẁ[]vhN4V҉~ _ Nbv`v{[0N NyNvKb]~	c
NhǸT NS _YSRv$OS0
 
  0 0 JU hN NX`S)0R N `O	guJUr^V3b+RNv$OS 
 
  0 0 ُ̑& &  f[`il	gtONS/f~0W `Od_0RT 
 
  0 0hNh`mbf0WTT `O{bd
Nd_0RJUbS`OQS`O,T
NaT 
 
  0 0f[`i_T
z
z N Np Yg`Od_0Rb1\QS0 kz1\{S/fS\r<%`N_N/fOTNvJU0
 
  0 0hN{k}T0Ww@wf[`if[`ib
N9er0W_{@wVƉ<w^ynnZiZih@wf[`ivQ_0S
NNNvS8vhN g~ T N NX\Kb8O0RTSxdRRWWmR0
 
  0 0YN NN}YP& & Kb
NY
 
  0 0
N[/fsQg痦^
NY& & 
 
  0 0QՋՋ
 
  0 0& & U& & 
 
  0 0f[`i:N}Y{0WwhNYNJS)Y_N[hQx
N0RMOn_6qQ!k\Kb	c
NWWmR /fُ̑JU& &  
 
  0 0 UCT& &  hNS/f N*Nf[`itSNN
N3ze\N NbcP(Wtm8-NzRb _N4l4Y _sQ0
 
  0 0 by`O0R^`r^NHNJUmˆ :_RXv[ecP(Wtm8hN%N͑aƋ0RNqS:gz;RQb~weg0
 
  0 0f[`iP(u]vSO͑OR\Nbrbr	c(Wtm8̑rr<w{/w/wv S/f.^`O
No]0FO`OYg#cNbbS
NO]O
NOZPQNHNegf}v 
 
  0 0aS0R[e^NE\6q]~	gNlxN~hNP(WS0W0ُ[O
NO/f[N	gNHN`l'T
 
  0 0f[`i:gxdNxdNv VN0 @w\o{>e(Wtm8v N4YN̑bbQh~{HQ/f.^hN\$OSl[hQntQegvpp\xw#nI{cQeg~S.^N(u)n4lnmhQ0
 
  0 0hNQmIQnnv NR
NRN1uf[`i.^Ndm-Nv\ltSޘ_0WlR@w0}6qvɉN/fĞ r~!bt^
N[}Y_FOkeuOeu&^||vKbcbǏetSGY_0W㉆Nuu_NNkl	g%vsTS0
 
  0 0N:__@w
Nv!vu)v`(Wtm8̑nnG[Neg0Q@w]s(WvSOrQ9h,gSb
NǏbMRُ[Oeglxvэ[/flSNFO9hncN_v~Ygegovf[`i
N[SOfǏR0@bLe
NRb
NRhN gTS	g	b~~ň8\SO0
 
  0 0f[`i.^Nm[SOSbNagk]\]RRNQ{̑bQegvQWWSۏSZPb N*N{fQ _Y:NhNZPQwe0
 
  0 0hNTUN NN_
NOOS }YQ0 
 
  0 0f[`i,T@wNdZ<Ovb(`ON4Y{{(WNU
N;TN NN 2 4 \eKNQQweSNbkubk@0__'T0 
 
  0 0f[`iv NSKbcN6q=(W]pOV[M
Nُ*N;TN[O&^@w_1_v5uAmhN{ve8
Nr~ Qwe1\Qwe
NNb`OT M S`JU 
 
  0 0f[`icNc	wl	gT{݋b@wQvKbyRwegRǏS0Ɖ~=0RNN}vv&v1_v
N|rv$NpV:NzYvQegv:Ro]~]]0Wzwf[`i_
NOOTNS>Ul0_^nۏ]vQ[g6q/f[vJU& & 
 
  0 0hNtSNkl	gla0RNvS^S/fTT0WS _pfU`O͑{kN 
 
  0 0f[`il	g~~~ $NpQSP	cidSPc<OvnnnTpy0
 
  0 0QQvaɉtS
z
zMNONV:NS$O__Spv$OYhNtSc~_t)@w0f[`ippvƉ~!](WNIQ| vSO
NNnn	gN|T8T
N3z0N
Nvf[`iT7hYdk]~ppvMO@w NB\cebOO]vNyNeg&q0
 
  0 0aɉ0RSb@wQvKb	gegTNvRhN NbbOONvKbU UU
N/f̑JU 
 
  0 0f[`itS(uS NSKbcOONNv[/_NpD(WN3Tl S/f& & `OlxNbT& &  
 
 
 
  0 0C h a p t e r   1 8 
 
 
 
  0 0z6qm0R:RohNPbN NSl{k{k0W	cOOf[`ivKb >e _b 
 
  0 0f[`ivKbSfRc'}NN{afm 1\ُ7h>e _}YP
N*Y}YbT& & Yg
N㉳Qv݋a@wO_S'T0 
 
  0 0 
N(u`O{ hNv@w	wb}TKQ6ROO]vQR `OQSs(Wz;Rl
N~P[nQ  CTJU 
 
  0 0 gT N*N>\_6qSV:Nf[`ivKbz6q _YRNweg0
NIQYdk[O NSKbc~	gN%`Ov_RS NSKbtSk
N>e~g0W\Q0Wb(WhN
Nc~:Ro@w0
 
  0 0ǏN:_pv_aN>\iǏ5u<Ov Nw/z4YvhNvKbN6qc(Wf[`ivKbU
N|T8TtSnn|͑weg0
 
  0 0 ~b>e0>eKb& & T& &  Nee~~0W@wbbvR^tS
Nɉ0WQ\0[ɉ0RhNvSSf[`i>e _NKb-NvQlvbOOhNvNO4Y1\ ;TN
NS0
 
  0 0 U& &  hN@biR
NYv
NnhQ\(WNS-N0[eopur0WdR@wUN[ORwυ(WSOQ gyv2k| kp0k N!kf[`iv\{{kbǏ
Nc_fmYhN1\	g Ny]_Svɉ0
 
  0 0ُGrkppv)n^*YǏ:_phNvKb~N{_^~g _tSOeb(W$NNMRZP@w gTev#cNb0rf[`ivKb`eXo`0Wl0RMR
N{
N͑0WOcOOvQ-N N*N:cvzw0
 
  0 0 UJU& &  hN{X\TT^yzf<ONNb`
YN NpAw@w4lmv<w[wJS0WwN0
 
  0 0f[`ip@
Nmaɉ0R]v9haSlx:cN0Nppo`0WN;T@w\NvNQ!kbeQ2kgvm
n0NKNvTv/fNKb
NvR\OoptS~
N/fT̑hQb0Wgq~0R0
 
  0 0 CTJU& & 
N& & 
NLN& & +Rُ7h& & JU& &  ||vKba&^eg_7hv:RohNvSO[hQ̀yNa_
N1u;N0W[@w_avegnu _Y;NRidd0_Reg_Oea&^ N5S N50W:RoS_f[`i]ONprr8TOONMR~sv NpehNS
NN0W_w4YTN0Rg~N4hTQSmJmv|NS0
 
  0 0f[`ig@wNؚ| noT<w҉_~v!j7hT-NN[Onn@wgyNR@w0@w돗_Ns(W1\`rr/zNُNNfmfl`wN:N]qNurv7hP[`,TNb6R
NOO0W{T| T0
 
  0 0FOs(W؏
N/feP0
 
  0 0Ng@whNnv$Ouc\
z
zN$OS
NcǏ_̑S/f N5u0babaegSُN(W]<wv^NO/f
Ncv'T
 
  0 0`@wN{TOOhN~v3WNOXS _
g'T 
 
  0 0V:N`| 2klT'`avX OeQ3QhNSOE\6q Np6qKNegv/fnnnv4Y0Nb4YR`NNHN1\#aOON0
 
  0 0RR Nw& & (Wfrr<w-Nw0Rv^y`dNOE\6q؏	g& & )ng
 
  0 0 N[/fɉ
 
  0 0hNv؏(W__wO@w0NQmd| FO<wMRُ[OvcktSOetePS
NǏ]~4lnN0_̑&^@w__v;T
NQv
Ns^hN_6q>e~gN^y`Rw NN
v{ `Ov
gR:c
Nvnx[_
g0
 
  0 0 
NǏ& & b`O
NO/fG A Y 'T 
 
  0 0f[`iU{ NXl:kяNbMRv0R$NNQNN;\[;\ `Oɉ_bT 
 
  0 0f'fvlo`UT0RhNv8
N
Ng6q0WSRwNSȎvtQKYV_0N8
N__ N~-N%`l_6q8OKb1\cOON[ev| N0w@wf[`i_Sv8rN_`'Y}Y0W/ww<wwN gUgUfHQu`vSOP``k`v4Vڋ[YN0
NǏ& & ؏wS`JUXX N*NFULu|'YlQSv"?e;`vE\6q/f*NG A Y P```Os^eNNHNYsYgS/f(uegcp`Ow['`Tv]wQ'T 
 
  0 0f[`iPb NSl[hQellaNSNNHN0ُ[O0R^w
NwS](Wr^NHNKbE\6q1\'Yƀ0WcǏegN(Wُ7hNS
NOO
NO1\(Wُ̑bNSP
 
  0 0f[`iv8regwl͑v|T8TtS/f
NNNv0hN#kO@w_ckbweQz도vN^yrdN_a_6q&^
NNQR`| rvsTS U& & ]~0Rُ0WekNb_N
N`JTɋ`ON& &  
 
  0 0NRNRc4Yf[`irkN NN؏/fQ0RNU,T0RN vQ[& & b_N/f& &  
 
  0 0f[`i؏eg
NS$R+RN݋틄vwGPhNO_6q;TN
Neg0
NNvQ/f;Tf
NY/fTKbcb _N__^e _vc~[vYr(WT
NlVT@w	gNutS/f}Tv'`af[`ieɉ_]vhV[_fS[N0
 
  0 0ُ7hvSShNS_6q_Naɉ0RN0NRU N{Sb@w]T7hlvXS <y\_eg& & }YT 
 
  0 0@wN]~ _Y _f[`ivv&^0ё^\dQvX&^@w%`Of[`iQNN	gN
NbevO<wMRv NR0N&^@w\oOv&q|pw@whN_e;`/f(W5g_egv~Kbcup;m0W _]vv&^*N̑bvQ]~RSvR| z;R9_Qeg0
 
  0 0hN<ONN__ N#asSQ^{weg\Kbcs
N ؏:c'Yv0 *`
N_S_R]\0TI{O?Q1\`O& & 
 
  0 0TlvaɉTem
N_v؏	g N
NnS
NfvQR0N[N[^y	gNPlx0WyRKbcNSOr	gv)n^z;R\f[`i'}'}V~0
 
  0 0NNONO0W{T| TN NXhNR_f_N0}go/f'wN[vY| 7uFOhNtS؏{_
N/f~0N[0$\vQ/fb[ُ7h}Q| '`| 'Y| Sv7uNNS/fa0W扰xQN1\w0Rf[`iV:N_a_Tv<w8w؏	gU4Y'`avnR0
 
  0 0 NT7hvqpnn_Nve(WSOQ0hNvNv	w
NS{[S~v,z=\@b0W`f[`i0Rfopv0WekTR@w<w=\`0WaS@whNv扰x0
 
  0 0kppvo`hQ>Pl(WNySV@w1\UmQ1\(Wf[`i_
NOO` _SPOeS&^@wTlvKbtS_6qbyN0
 
  0 0f[`i_0WAw _S<w1\w0RhN
NwUOe]~``y _N]vS6R0Nz(Wtm8MR{aSmSm0Ww@w]6qTr^Q)R=0WTQ$N*NW[
 
  0 0 Q0 
 
  0 0[Nޘ_0WbǏS,g-d(Wcg
Nvc
g1\ُHNy _Ntm[f[`i-Nv`| 2kwQaQ7R_NkQ=0
 
  0 0NNNNNE\6qpN
 
  0 0NO4YwN N<w؏(W[Θ-NS`nQnQ0WRv}YDQ_f[`i{k}T0WT'}NYr0
 
  0 0go`O~bI{@w
 
  0 0* * * 
 
  0 0f[`i(u8l
Nb_NvNYZ㉳Q[utTp0WpQtm[0
 
  0 0[Svop]~qNlS
Nl	gNS?bS_Nl	ggovq_0ُHN'YJSYvf[`iv^
Nɉ_goOy _`_/fSN?bOo`0N`N`Ջ@wSmb _[?bvg6q]~NN̑b
N0
 
  0 0
NǏُ7h_N*Y\wNNُS/fNv[0
 
  0 0Gr;RKNTf[`i]~(uY(uSSb _N[?bgog6q1\ُ7hke2Y0Waw(W'Y^
N0
 
  0 0Ǹg
N(W^
Naw@wpSvN N _k
Nz__N_\S	g NagQ0f[`ig@wNaw_cklvO8bw	w0SwvُHN_1\aw@wN
 
  0 0Ɖ~RǏNIQnv
̀TwOv| f~NTNS>Ul0P/f:NNcd]_4YvBg_ N7hN__Gd4YsSpNQS0
 
  0 0QVegvePNKb̑]~bNNWS}voUBR0waw@wvgol	gNHNS^N\_0Wc _gov^US2Q}v)Y̑SǏ$Ov0
 
  0 0P@w~ۏegvgrS,gSǏ$Ov0We~Nf>f0W>fsQegR+}vreg0f[`iPW(W^c\banǏJSLfMbK`K`
N
0Wy _Q\NWS}voU(W$OY0
 
  0 0 _NOvc b:Ruv4xSS/f(W vv0WeUNNiRNv0We'YiSI{f)YS;SbhgQZPYtN0
 
  0 0[bKNTf[`iQ!k:Ngov
Nk6qT(WNS=N N;Ty _0
 
  0 0(W蕍Q^N
NKNT^
N,g募qawvNtS0WAw _NS<w0
 
  0 0[N N*NRRMb(Wtm[TT'`vN1rb[vck8^7uNegNeYUO_N
NS|^y~0RSNvcaw@w0N[O/f\oaƋ̑ɉ_f[`i
NOwvO| r]NtS_Nl	gy _/f(W^
Nv{Q^y0
 
  0 06qT& & 1\ُ7h^y~'} _tSSO>e~g0WN1uf[`i:NNUo~_v)nftSN[Om*o N,lws
NS20Wibce0RNte_0
 
  0 0S`wNINeS~QǏegSbe gT\]b(W `̑v:WofhN_6qɉ_	gN
N[0f[`i	Nju$N!kv扰xT| b<Ovs{0R^/fw/fGPyppv<w^yT~[
NGPvutS^SfNNHN
 
  0 0NSɉ_]v_Negl	gُHNqNǏS,g`~~8`Sf[`i[vQ__N _YRGdN0
 
  0 0ُ7hNSN0R^OSbNHN7hޏN]
NwS& & 
 
 
 
  0 0C h a p t e r   1 9 
 
 
 
  0 0,{N)YhN1\(Wf[`iv:_6R'`jTNSN;Sbhg0frr}Y__S`E\6q؏NTlQSGP[hQ
N&{TNv N/LNΘ<hhN,geg_~1\	gN_YvSS]
N_yf[`i܏ Np0ُHN Neglx/fa_hNbbbQbQhb
N؏ZPQ NoR%fΘ_av!j7hu`f[`i{@w{@w1\2QΑ}Qv`sYr NSb]~TN0
 
  0 0
NǏ؏}Y[ev^lZPNHNQ<hvN`PwvS/fjT]0 N
NhNv@ẁT$NS|ppvvIQp(WMRbf[`iKbc䈋ߍ(WTbُ:Wof
Nw`HNv1\N`wNjTFZ0RYNyZPhgvlQN& & NegN_vp^̑NwP<wSwf[`i'1\(W N{_z^$m `O؏uT 
 
  0 0hNT@wUV4YwN N<w
NSb{-dtN0
 
  0 0f[`iS{_6q'YXS [[
Nw/fb(fZf*Y|fNbN!kO{pv 
 
  0 0ُ݋ NQVhTepevIQ UUU 0WkbNǏeggg9_KNRhNeS87Rv1\~N N'YGr0
 
  0 0f[`iQǏegcOONvgX [`HNNS
NؚtQN 
 
  0 0epeS\<w[w(WfY""2kR0
 
  0 0hN`)uKb'YU n/f`O[ 
 
  0 0epe*N\cQegS)VSPPGd4YSlT& & PZN& & 
 
  0 0hNȏ _'Yek1\pf[`i(WTb Nz{ N'YU [^/fb(fZf
N[N!kbO)ngpv[^+RэJU^ 
 
  0 0hN N*N%`9Rf NKb jU 0W{k{kvOONf[`iv8 
N`{k1\~b[Yp 
 
  0 0 [& &  
 
  0 0 bN hN[1\{k{k0WTOOYr`_P[RN0frr:gޘ_0W(WNU
N;TN NN6qTc	w p'T0 
 
  0 0hNɉ_]v~ހ N[/f{k~N
N6q:NNHN(WfrrQ
Neg;TNvePE\6qO	gGr;Rv1Y^y
 
  0 0* * * 
 
  0 0hg~gv^
N*YOWf[`i1\
N(uN
NN/f8v
NvvߍWX N7hSS_6q
NO	gN0NhNN
N'YR$OS/fo~~+c$OTvY$O/U N%N͑ Npv1\/f]KbKb
N	gN{_
N9Ygv݋ N*NYgMb}Y0
 
  0 0N/fS_hNb@w
NN9YgvKbpeQ^QveP\gASz`T~+TŖPw0RYfN N7hVNǏeg\gASz`R4Y1\/f NS T@Tgo`Oُ/f`HNfUd_ُHN%N͑Tr^N 
 
  0 0r^`OYJUp`O
N(WُysQ.e;Ro N*N g W[}YHN
 
  0 0hN_̑gNr}TrTYrtSňQ NoRUUv7hP[ 
N0
N/ffU/f(fZfT\Ŗ NwvePG0RNR*SSbwegN& &  
 
  0 0~+TŖ<wljljlvw@wN [
Nwg'YT& & b& & *`b
N*Y
N\_NE\6qbNS& &  
 
  0 0hN_`
N/f`OvS"NNbMb
NOSHN܏؏SN$O gTE\6q؏b0Rfrr[o` NYFO/fw@wyY'} __v~Kb g~؏/f~ _ N*N)nTv{[ lNv/fO[O*Ysr0Nbv$O_N
N͑JUǏke1\}Y
N(u>e(W_
N0 
 
  0 0~+TŖv<wlP0W1\cNNeghNLa_Kb_qN0W~b~]~yYd<wl0wyYb@wVb NVv~]<w[w~~v7hP[hN_̑gNNeg +RHN[f1\TNZW:_pwSHN 
 
  0 0cklxm(W )ng'YT ҉r-NelbvhN(W,T0R~+TŖN NS݋vePwRVSb_
 
  0 0 g'YT`Ow/f*N}YN 
 
  0 0& & <\sُ/fSS}YNaSNHNHNHN
 
  0 0hN+c%0WpT^Qg@w\gASz` ^`OwbvKb$Obُ7h}YP_Nr^
NNNHNN& &  
 
  0 0 `HNO͑;m?Q/fr^
NN
NǏ,gLS
N"NJU0 \gASz`@wcc^Q NNeZPbvz6RT UbeZPv/f	g N*N[7b􋁉~e?bP[ZPpňpTb1\ZPN*N0`O_Nf[f[WT0 
 
  0 0/f N*N}vrvtvckeb_^^]MRe/f~>e@wvё~vTSO(u~\v}vr5gkXnN^KNvzzY̀TR(uISgwQzza0WB\S@ww
NS{mtS+R0
 
  0 0hNw__̑__ N_6q ^& & `Oɉ_c/fz/gT 
 
  0 0\gASz`,TNHQ/f N#a~ c@w4YeHY0W{ `HNbT& & beS4ls^
Nؚ_N
NaNHNz/g
Nz/gvFO/f(WWf[!hwckc扆NcKNT1\U"k
NN0\k N*hg	cgq,gegu}Tvb_rOjR_fRO6qT\[NS>e~Tv0R gTSb_oNvz\OTbɉ_& & _ __0S_6qb_N^g+RNw0RO_ __fU0 
 
  0 0hNpp4Y_̑tS__aw NWm*o0
 
  0 0N/fhNFOhN/f~[
NS(Wfw6rk[Nv^gv`QNSZP N*N^\]v0sSO8r/f1ZPNlQSvcNFON_N_{(us^e~ovYhb]w[vQ_cvV:N>e~/f
NAQvckYsSONU"k NRvNir gTtS_N
N_
N(WNNhQ
N]FU{t0
 
  0 0FOgotS
N N7h0go/f1uv^f[_	g4g[UovkN
N{/fNHN7hvNSNcS0Nُ*N҉^egwNuk]fx^y0
 
  0 0_N]͑u(Wgov
N_N
N'T& & 
 
  0 0FO__N1\wS]N0V:N-NHSHSOelǏYENf[`ivq_1\Q^Qs(WN^Q0
 
  0 0ُS(u NySN(uňg*NW[kegؚ^ibvl^1ۏN^Qvhz;R[NhN0
 
  0 0 \oJU f[`ir<OsQR0W `OvKb؏}Y'TN)Y]\O	gl	gNHN 
 
  0 0hNNaƋ`vVStSxN\gASz`T~+TŖ(W:WS	g\OQgoy/U/Uv7hP[ lNHNv& & `iT`>e_'T& & b؏}Y}Y]\O& &  
 
  0 0 Uُ1\}Y0 f[`iR@wU N)Yv;So9S/fbNv`O_؏nN0 
 
  0 0hNwNVN NN U& &  
 
  0 0 ؏	gbvN`O_N+R_N0 
 
  0 0 :N:N:NNHN hNT@wYr}6q	gN_Z+R+Rmbmb0W S
N/fb`OYuNv& &  
 
  0 0f[`iQbT N{_6qQ0RhN3 Sb/f:NN`OSv$OJU& & 
N؏1\bNT~b'T& &  
 
  0 0hNwb~3dKb N*NTU1\bte*N5ghQjRcN0N$ah`0WSNONXV0R 
N}Ya`bS
N/fT`O N7h[7uN	g'`vS`0`O~b~b+RNS'TbO؏v0 
 
  0 0f[`ivwv	gtQ0WOƉN (fZf
N/fMbTb <y\_eg ǏTُHN_1\8N؏/f& & `OZb(fZflZP{_^2kBl
NnN 
 
  0 0hNw\Kb̑vjR>e0Rf[`ivƈMRb
N܏YkR@wMOn @w Uُb_r
N*Y}Y؏/fjRjRJU& &  
 
  0 0@wjRvv_f[`iƈ萭eg0f[`iwP8T NSl
NRXrޏ 	Nek6qTr<Oea0Wp0R^Sň!j\O7h0Wzw^Svwmb0
 
  0 0hNc	wRw N*N_av{~~Kb4Yv]\O0f[`i<w҉UcIc0RN[e NsSvr_
NOOmmRwU҉vIQtS(Ww0Rwmbv NwQVN0
 
  0 0v@wwmbwNENN_6qbǏ\gASz`c@wwmb ُwmb/f;uv 
 
  0 0\gASz`
Nf@bN0WVT{ \oJU0 
 
  0 0 W[bT/fQv 
 
  0 0\gASz`\Kb NJd S_6q_N/fNJU0 
 
  0 0f[`iw@wwmb
NޘQvW[	w4Yv'}0wN N<wck(WW4Yxvz NvcvgoTN͑"TNv9eS_Nnnnm
N_4Y0
Tv
N[T&q_6qSVNf[`i6qُ N!ktS/fNeYUOel]c㉄v0
 
  0 0؞6qGr;RNp0RhN__ k\OQr \o`OhT+g	gzzT 
 
  0 0hNwN N<wNaƋ	gyqS:geg4Nvaɉ r^V 
 
  0 0 lNHN1\/f`VSk!hpp0 Nw 
 
  0 0 
NS0 hN`_Nl`0WVT{0
 
  0 0 
NSv݋b1\JTɋ?Y`OSbgS$ON؏fOO(Wb[~bmN_Yp6qTQ& &  
 
  0 0f[`iv݋؏l[hN1\QSQ b1\JTɋ'Y[`O/fG A Y  
 
  0 0f[`ie@b0W8 `OSJU0b	gHNYsYgS`Oɉ_OOb/fG A Y Yg
NOv݋b_N
NNaNo:y~NNwJU& &  
 
  0 0hN{k{k0WwNvIQ}YPbf[`iTcf[`iR܀8R(Wc0WVg0g6qGr;RKNTf[`i1\,T0RNhNW4Y'NlvX bS& &  
 
  0 0 ُMbVN0 f[`ixdxdNv{/w/wv<w-NtS/fNNv^yr[hQ
N&{vmT_Q0
 
 
 
  0 0C h a p t e r   2 0 
 
 
 
  0 0goTf[`iqQTvk!hPW=(WM ^veW:SёIQꕄvN*NW[ Rt^\f[ ؚ`(W4Yv	gYSR)YvbeylQX N,&^~NSa0
 
  0 0hNf[`ib@weg0ȒُvePP_N
N{/fkepSa0kzdNTf[`i	gsQvNgo(W\f[v~SN؏/f_vS_6q
Naw@w~gd@wN]vWs{ NNP[3bۏ;T[ُyN`N~[
NOQeg& & 
 
  0 0f[`i Nۏ!h1\j=r0WT?bv'Y7rSbN*Nb|T'Y7r_N{uTuT0WVgǏeg \fJUN)YSVegs 
 
  0 0 U&^gSVegll0 f[`iob@whN1\_̑bp0hN#cNb@w_NT'Y7rSbNb|TKNTlUTT0Wxdxd]f[`iR_SuvP[_
NOO}YGY0W `O~8^VegJU 
 
  0 0f[`i88 U]\O/fpN	gePOVegll0 
 
  0 0 w
NQ`O؏:c_evV hN$cQQNS `ON NS
NO`O؏_U"k\i[P['T 
 
  0 0f[`i/ww<wwN Ygb/fbT 
 
  0 0hNmb4YEe\O
NQ\0Wȏ _ekO /f1\/fsQbNHNN0 
 
  0 0 S_6q/f`O.^bu N*NJU0 f[`icw
N `}Yav{  g}Y؏/fOSvy& & UZ)Yc_*Y`1\{N g}Y.^bu*NOS`lvJU& &  
 
  0 0hNUQ NS@P0W
Nw`OYv1\{b/fsYN_Nu
NQ}lfN'T
 
  0 0Ns^3zN}YJS)Yv`~Q Nb4Yf[`ie1\~0WpN}Y܏N_ NNOT NN
NS b`OpbapO{kJU 
 
  0 0f[`iE\6qwv1\baNNekOU&^@wm{I{@whNTNv^L0
 
  0 0ُ}YP/f_̑,{ N!kTNv^p(W Nw'T0hNwP<wgN$NNvؚ]Nw_0Rf[`ib_rvNTnRvU~Qb4Y1\w0Rf[`ivO80rr<w__/ww&^@w\oOv{a:cbv;hN/fb_rOv$NtUNP0W`wN:_;T]eSmp<Nvo`0
 
  0 0hNSbN*NTULa_VǏ^yegu`f[`iSs]-N(W`NNHN0FO[eS/fr<Os^8^0W@w NNNMRveN}YPS/fUS~0W(WVsT0
 
  0 0}6q(W,T0RǏSf[`iTgovN`eO
z_	gN
N
gFO}YP/fV:NN*gcǏ\ePvf[`iُVhNE\6qww0W,TNNS0
 
  0 0 TTT1\/fُ?Q0\eP(Wُbm;u`O؏_
N:_ߍ4Y9h,gb
Nbbk!k؏lxTbk!k!kk!k!kfǏRv/f:_؏U"k
V N1\
N{͑egNHNv4Y1\(WewT[_b gT[m;ultQNeN N'YbhQ~N+RN& & 
 
  0 0 gUُvVX͑eONJU& & wla`b؏Sb{b@w`O NwQS,r NVv0STWvўQ'T
NQvP\	gYv؏OSs NNN:gT`O؏/f}Yf[ubT؏
Nk)Ygq7hA\A\ߍ(WbTbэQSN؏ߍ@wbsbT
 
  0 0 & & b`O؏_ُ̑
NbNO{/fNُ?QƋv'TU
NSb
NvƋJU0S_ebP/flwQeg`O N*N}v}vZZvF܃E\6q؏	g$NNP[0
NǏ_jN?SS gTc_ߍ*s4Y<Ov_N/ft@bS_6q'TTePbw/fUoE\6q؏V4YSww`Oc_%N
N%N͑؏b`OvbwegVSw/f& & 
NǏ_NYN`OlbbOQegfU
N6qs~b[vePS/f~[
NO>eǏbv& &  
 
  0 0	g}YY!kf[`i(W-N\PNNeg}YP/fN*YY݋/}NS}YP/fI{@whNNNHN0FOhNtSc
N
NNHN݋S	gODT@w0
 
  0 0;`ɉ_N)Yvfrr	gp
N N7hFOT̑
N N7htSS
NQ0ff/fTs^e N7h kcv{[؏e
Neb]"N8vN`bQegFO;`ɉ_Nw[v`~}YP
N/fُ7h0
 
  0 01\}YPdkedk;RN4b
NN(WsYNbMRMb4bvbwQ0
 
  0 0 gT$NNeg0R{tgTv N*hhPhhN0f[`ic@whhPhh Uُ̑_'T 
 
  0 0hN N#asS{@w _NHN 
 
  0 0f[`ic	w we`JU& & `O1\w
N_bNf~(WُhhNwmq\vN 
 
  0 0hNvɉ[OS(Wb]S_4sP[
FO]tSwv
NwSNNf~SuǏNHNS	gd@w4Vegcp]v_Z wmq\v`O*N4YJUb/fߍ`Owmq\vMb/fwN<w& &  
 
  0 0f[`iň!j\O7h0WSNSl }Y'Tweg`O؏w/f_IQNbT0b؏N:N1\{`OS_R
NJT+R_N؏/fO_bN gT%cl`+Rvf~bT& &  
 
  0 0hN_̑ N*NTTVhb
NtSOe
NRXr bߍ`OSlNHNf~S 0 ُ7hVT{^勡l'T& & 
 
  0 0f[`i884V҉Rw NbssTv{[8w-NvrtSaSHN0
 
  0 0V:N/fhT+gf[!h_Nl	g^$NNaN Nke1\y _N0f[`iSd _YS%c]vB O S S yrbS8v0W\hNbVN]v[ُMbPS	gNly _0
 
  0 0V4YgN N<wꁶ[vzS3S
Nf[`iv}vlcThNvT d`v^cRf(W NwckΏ@wΘ{ؘؘ0WFdR0ff/fHN
N-dv$NyΘ<hw
NStSaY0WT0
 
  0 0w
NS1\}YP[ N,v)nFO  
 
  0 0f[`ib<wg@w)Yzz_weQ	gN&qv`~0
 
  0 0go& & 
N*Nb	ggoYhv `O 0R^/f
 
  0 0Yg`O
N/fgoHNwckvgoS0RT̑SN
 
  0 0* * * 
 
  0 0hNKb̑(W[@w&tSs^}v	gN_~
N[aɉ\NpNHN0
 
  0 0Nbw4Yegs~ NhT^̑؏/fT_8^ N7h0g
NFdnNT_T7hvv=hS N/fT NNz6RT\te*N^Qňp_)nf`v0
 
  0 0\gASz`S _Y,dN*N\gQ(WSNbNN~+TŖdk;Rck{[Sc0Wb_@w NMO&^@w[j=^vsY~[0
 
  0 0\NpNHNbT& & 
 
  0 0
N`b6q(WvIQ=0R NevؚQ
NveP؏/f_
NOO
z\O\PYu0
 
  0 0_ef[`i1\/fPW(W̑ NNqNNkQ|vm݋ NOŖN0W_{v0FO/fNE\6q]~}YY)YlegN0
 
  0 0(W[̑_N/feQZfR_v Np
NPf[`ivΘ<h0}6qǏ]_ENl~T_T7hvsYNwSf[`i]~b@b	gvsYgS)uNFONZf
NST̑AmޏY^Rs
 
  0 0& & 
NǏ\]v| dqS:g{/fdN'T
 
  0 0hNQ[{ NN0N/fN{N NN0
 
  0 06qTeab4Yw0RNُ*N{[v\gASz`9RPlxbwWWΘSb|+g0
 
  0 0hN@wv Nkݍy_0W ^`O`HNN 
 
  0 0\gASz`bbbQbQ0WVT{ CT*N& & \oJU& & `O/f
N/f_`
N}YRR*N{[& & }Ymbf& &  
 
  0 0hN4V҉bNbgeVT{ l	g 
 
  0 0 Ne
NveIQSSǏ0HSOvePhN_rNVO(WLhP[
N@wawN NO?Q0~gawlM`M```}YPw0RN_YN0
 
  0 0w0R\ePvf[`i0
 
  0 0w0RN(W:_T4YvTb^TNNkbm;u6qTbNNvm;u~~6ep gT] N*NNeN N'Y^de
NebQeg['Y[p 0
 
  0 0w0RkN\	NJ\vgo(WNTbXQ!hf[`i(W|mBgvўQ'T̑s8nbgo1\(WTbe
NeRNV!hSN
Np0We0
 
  0 0w0RNN g _YvvƋ0go N'Y.^Nd:Nv1\/f\8s N,vf[`i0TeggoT^JTr^bf[`i N.^i[P[~~eN NM؏N[Ndkf[`i1\Tgo~NNhP[0
 
  0 0 gTNw0Rv/ff[`ib@wZZ(WhhPhhNTgoN~0
 
  0 0*NePgo}YP_$O__$O_tS/f9h,g
NQSVv$O_0
 
  0 0Tegf[`ipNZZ_NpNN1\ N*NN(W̑FTN NYl	gV[0
 
  0 0,{N)YWys0Rf[!heg~b0RNN0SV:N[̑v NNN`N,{N)Y1\ُHNy _Nf[!hy _NM ^0RN_܏v\SW}YQt^KNTMb͑eV0Ȓُ& & 
 
  0 0hNP0WNhX-N`hQ(WQQWl0
 
  0 0f2Nf2Nf2Nf2N& & 
 
  0 0nP[/fُ	N*NW[0
 
  0 0f[`i N[/fwS]
N/fgoN
 
  0 0NdkTel
Nv؏	g N5
TvQR0ُQRqO@wN)uN^Qv]\OST\gASz`N NS b	gNGP 1\QQN^0
 
  0 0-dfэekI{0RNlUTT0W͑eV0RUv\f[!hVvePNl
N\PD0WvTYhhPhhN0
 
  0 0N&^@w Npbbaba0WrNSKbcxd"}@w_-NvMOn6qTw0RNq`vQu0
 
  0 0goTkN,dpMRv NYgo(u\ R(Wh9hY;RNv=v\W[jkjkmbmbtSN_Rf
 
  0 0 goU"kf[`i0 
 
 
 
  0 0C h a p t e r   2 1 
 
 
 
  0 0goU"kf[`i0
 
  0 0hNb@wُ*NwbabapV^_YV_nnmeQwmI{0RN Nۏ^st蕄veP~NwSNgov NR0
 
  0 0goTf[`i/f\f[Tf[0f[`ikgo'Y	NJ\N\1\/ff[!hvi[P[s	g!kdck}Y~b
NNo1_}Y:kvgo0ckYhN@bwSvgo
N~1\NNSbN NǏTSV:NgoT^JTrSe~NNhP[0
 
  0 0Nُ N)Y _Yf[`i _Ye
NeQs(Wgo]S:kSiNgoSbǏQ!keHeKNT1\Q_Nl	gbbSVNVNߍ(Wf[`iT.^NZP\ON0wN N!k!k0SbgbN&^V[YY~NNZP}YTv0
 
  0 0_YN` g _Y
NǏ/ff[`i:NN:kNacQvgo gR_N/f돥cS0FOnnv
NwNNHNePwf[`i1\bNN<w-N/U NvΘof0
 
  0 0f[`i}6qv`R
N*XFOtSb	ga`
N0Rv;mRTQR}YPl	gNHN/fN[
Nbv
NP]QS_Sa1_NHNN`[b
N}Y0
 
  0 01\ُHNbaba0WǏS	Nt^j4O(Wf[`iQNNb:NN Ny`N`uv0Rf[`iGSeQDя4NяvR-NN_NOel	g9eSk0R>ef[1\Oэ0Rf[`i@b(WvR-Nߍ(WNT:NNbS0
 
  0 0v0R	g N)YV:Nf[`iTT!hvf[uSuNQzbN_NwSNۏS0N gTSb_P(W0W
NP_N
N{_%N͑FOf[`itSb(WNNMR
N+RN:kN0
 
  0 0}6qf[`iMb/fs^e:kN gYv*NFO N;R(WяNNnnvx^yTaRǏTgo_6qf}vN]vQ_0
 
  0 0N/f  U"kf[`iv'T0
 
  0 0y_va`elQSNOS	g؞؞:Nf[`iYZPNNHNFOُ7hv:gOtS(W]mQt^~vePb6qbk0
 
  0 0,geg(WfꁃzUf[`iO;NRegf[!h~b]FOf[`iE\6q/fegbNvsYgSN~~]v0
 
  0 0b/fQNp vvvbS/f NetQwFO
N/fNHNSV
N͑N0gov1rK`1\(W N;RS:NLN	gNSPlx@wh`8YNN_M0_M0
 
  0 0\i[P[1\
Na_1r`bT(Wgo	gPvu}T̑f[`i`SSNmQt^0IQ/fُmQt^1\=\NNQNN@b	gvRl0v0RNV:N[^y _M ^f[`ivq_tSN*g(W]v_-Nm*0
 
  0 0R-N0ؚ-N0'Yf[NOea1_QS__NOe
N _*N
T:Nf[`ivV<{0~N	g N)YN/}NN _Y`_tS0Nw@w[̑N~bNTf[a_tvNbǏP w]_N*NN0
 
  0 0_N1\}Y0N/fُHN`v01\ޏ(W]%_Yuv gT N;RN_NY~*gf`wf[`i0
 
  0 0S/fُym;Rva`tSN*gm1Yv^ǏSO O~NhN0
 
  0 0	gaeavV:NhNTf[`ivcnnXYgova`(WhN_-Nnn
Y;m0@bNhN N _Yw0Rf[`iYag9OHNulV:Nya`v gmYWυ@w	gY\Fm N,ppv`a[NMuN`TMuNZYtS(WhN
NSOs:Nqqvb
Y_TSv`KN`0
 
  0 0FOs(W NR
NTN0S_goW(W_^va`c _hN(W_^؞؞]`O/f`HNw_ُka`v`Oɉ_f[`iSO`HN[_
N/fEeNv]bT
 
  0 0* * * 
 
  0 0__0RN]NgyannM4N0
 
  0 0fGP~_g'Yf[~~ _f[~+TŖV:Ns^e
NShT+geg|QL@bN^Q N!kcQNbX/TN0
 
  0 0ُ N!k(W\gASz`v:_NhN;`{l	gQ;u N!kbY~vwmb/f\b6e[av'`+R[:NN7u'`0 NR/f7uNOksYNvSORfsOY܀NVY'vNRNR_NMQN$N7u NsYv
Ns^a@\b  	N*NT\v݋1\/f`r^NHNR_vN`_Nl:gON'T
 
  0 0FOv0Rb6e0RN NMO^XT:Nbk^̑SQ^SbNS	g\gASz`ThN$NN[^v`QN0
 
  0 0ُ)Y\gASz`0RDяvISybS^:WSۏ'^̑SYuNhN N*NN0
 
  0 0\O:N^~%mc[vY)Y NeǏS^̑Snn _Y_Nweg0hNbZPvN`ZP[Nck(W gTtetf)Y~~[Sv{SvΘÔOTNS/f NMO[NpNۏeg0
 
  0 0hNޏ4Y_Nlb1\b|TS "kΏIQ4N0 
 
  0 0 OeQ-Nv/f N*NNOl`3vX ~bS N_g~spt]NAS]N5g0 
 
  0 0hNbw4Yeg	gNace0WwNN N<wtSz;RwWN<w[wYmQ4V̑UU0W T& &  
 
  0 0z(W<wMRvE\6q/f]SN:NُP[Q_NlSGvNTTh
 
  0 0V:NhNvX*Y\hv^l,TnS/f	gN
Np0WvN	wQ!k͑3uS  N_g]NAS]N5gsptv_gl,TaHN 
 
  0 0T<ONN؏/fTNMR N7hlSY\JU& & {:cv0jRTva'Y)R[6Rň8
N&^@wENE\
NMOvNMbO	gvP6qTQ ohNtSwS7hQ ov̀T/f`7h N)ngv__N_N/f`7h(W]uueSO4)ng0Wgq~0
 
  0 0FO_N/fNMRN0s(Wv]
NQ/fhNhN]~{kNz(Wُ̑v/fgo0sSONYuOOhTNʑhvON6rkSvOTN؏Q N!kV0RNMRT
 
  0 0]/f&TS>eNُ̑v NRbT>eNWys0\gASz`0~+TŖ0XPg0[ؚ'Y7r0[?Y؏	g& & f[`i& & 
 
  0 0hNz6qNON4YST{ wSN0 
 
  0 0h(W NbYYz@wI{P0
 
  0 0hNyrac	Nrlqns=Nv~spt(usIQKbc~S}YFcb N'Y_gS(ui_rv&^~}YُMbN0RhKb̑0
 
  0 0hcǏN9Y̑bQkQ _~r'Y~hN ُN^YN'T 
 
  0 0hNS/fS<w N(w
N(w0Ww@wN6qTGdGd4Y 
N(uN,g^hTt^^MQUS& &  
 
  0 0hc	w	gN_0WwNwhN0RRNۏegvePSw0RYb	gbX/TNPv^lw0R	ghTt^^ N{|v[ O0`N`NNebhy^XۏNhNKb̑ 
N(u~bN0 
 
  0 0[h1\ُ7hgc@wpQ^hNuUcIc0RNN8
N NǏv{a0
 
  0 0TT& & /f	gU"kvNN'T&TRN
NO{_ُHN __0
 
  0 0}6qwhǏ_x^yhN_N_:NNؚtQFO
Tv_̑tSnn	gN5X0
 
  0 01\{N{kNُ*NNLu_NOe(Wl0N_6qMR@b*g	gnpf0WƋ0Rُ Np0
 
  0 0S/fN]~V
N0RhN
NN_N
N/f[tevgo0HNN/fbT
 
  0 0<wMR}YP/f N5hNSɉ_]NHNw
NnN0NbabapVgSTPWN6qT _YSFT00RhKNT_YM`傔NvV_S _YEQewmTgovV_(W NwvNN 
Ne0WQQ@wN	gPv'Y0
 
  0 0Qُ7hNSOrpv'T
 
  0 0-N_Te[0WQQeg N*Nz6qN-Nr _v'Yt_v`ahNz;RSbN*N[0
 
  0 0FOsSOYdk؏/f[hQlRl
NS`0
 
  0 0ُeP^MRvΘÔQ N!kTNweg0
 
  0 0hN؏lxm(W]mqNv`~-NNkl	gla0Rُ~_vXT0egN_vp0RNbMR6qTTNSbb|T U 
 
  0 0hNb4Y<wMRQsv/fs^eNw0R N!k1\`9 N!kvSrr80
 
  0 0FO/f
NwS:NNHNُ N;Rw0Rُ _8NS/f _N _StSNHN
NQegS/fɉ_  mlT+6q0
 
  0 0 \& & U`O`HNN f[`i<ONNS,g/f`SN\oFO g~tS6eNS0
 
  0 0hNtS
NT{0W `O& & wSN'T 
 
  0 0 U0 f[`ipNp4Y0
 
  0 0QYNُHNeS,gN)YǏeg1\/f`~bNJJُNNv6qf}vNv/fNHN0f[`iOePW(WؚQ
N `O& & 0R^/fJTɋbSNT 
 
  0 0 b/fT hN+6q0WgNN N<w b& & b_N
NwS0 
 
  0 0 `O
N/fgo0}6q`OTN__Pb`Oޏ/OkǏSNFObwS`O
N/fN0wckvgo(WT̑`OS/f 
 
  0 0hNbaba(WgS
N4YWۏKb̑0WT{ b
N/fgo0FOb_N
N/fbN0s(Wb_N
NwSb/f0 
 
  0 0f[`iv	w4YvwFO__SQ^U\ _0oENNNOSN NXp0RhNTc@wNv4YSKbc NYe_0WceS@w|pNv)n^0
 
  0 0 `O& & `HNNG0RNHNN`N 
 
  0 0NMRvNNeg
NOُ7h0N/fr	g_	gobv\v`T8l܏/f|^ylASvT][bu:gRR_NstSNegl	g2Qdk;Rُ7hvh`w
NSHN1_0
 
  0 0P*Ni[P[0
 
  0 0f[`iɉ_]v_S _Y Nb Nb0Wuweg0
 
  0 0 & & b& & RRw0RbTN& &  oENhN_6q0W Neg^̑pN0 
 
  0 0f[`i#aN NNVǏ^yeg0go/fl	gTTvs(WvN@bv1\/fS,g*NNvTT'T
 
  0 0 U& &   NT USvf[`i Ne_Nl	gcSS/fYY0WǸT\NJSd@w\]vSO)nnn
Ne0W0
 
  0 0<ONN/fnnV
YN NNhN~NQ^ _S & & `OwS͑uُyNHN 
 
 
 
  0 0C h a p t e r   2 2 
 
 
 
  0 0,T[ NRvf[`iel	ghsQSv`_Nl	ghsQSa01\(WhN
z
z~gNSlɉ_]{~gNYvePf[`i_6q/_Npeg\NNTbb(W `̑N]d(WNvz
N
 
  0 0 `OJUw/f*N({ˆ0 
 
  0 0 JU hN NePOON0
 
  0 0f[`ib@wNvKb6e_f'}NN s^ew`O<pP[:cYv`HN N0RُyeP1\ _Y[r҉\`Ova`/fgo]~(W:Wfxy-NpN`O1\P8\؏BN['T 
 
  0 0hN}6q`HN,T P8\؏B ُV*NW[`HN
N
gFO؏/fpNp4Y /fُ7hl0 
 
  0 0 go& & SNT	g}T'T0
N{`HNbTN{/fevƋN1\ُHNpN& &  f[`iN[O(WeL@w(u͋rkNGr;R~vz؏/fSNSl & & b_N_Wa0
 
  0 0 FO/fs(W(WNvSȎv/f`O
N/fT 
 
  0 0 /fb& & FObS{/fbT hN`wy _vh__{weg0
 
  0 0 `O1\/f`OJU\N0 f[`i)npvlo`Qb(W	gNuuvhNtSl	gR9_S/fS S/fs(W]~l	gNQbN01\{/fTN_N
NOwSُ/fb'T0;`ɉ_ُHN Neg}YPޏbvX[(W&TQN& &  
 
  0 0 NHNP݋ f[`i_6qbKbc͑͑9_N NNhNvhNeBcOOb<wwN0
 
  0 0 b`Ov\̑bte)Y`@wNNHNqNNkQ|vbT؏bvX[(W&TQ`Os(W
N/f}Y}Y0W;m@wvHNS`OvX[(W N[`g*N>yOTegnx[T`O[]1\ُHNlO 
 
  0 0hN#a#av}YP؏lS^Ǐegf[`itS~0WSNSlehwNN N<w ww
NQegSeg`OُHNl(u& & b؏N:NNSb1ZPNƖVvNlQP[	gYS[bTE\6q/f*Nޏb
Nbenx[vƀ\<JU^ 
 
  0 0ُHN NohNwpk bMb
N/fNHNƀ\< 
 
  0 0 /fT f[`i{{ NXSNONX T[`Onx[
N/fƀ\<0[sN*gr^v\k4Yegُy_zf
NZWweQˆu_$Ov`Q_N_8^fU0 
 
  0 0 >eA\ hNl|T|T0WcNN Nb]NQP[
NNNeg`w@wf[`i0
 
  0 0 l	g g}Y0 f[`iwNb`
YNp|^y~N>eN_eg0Nvv0WwۏhNv<w-NU؏&^@w)ngv{a 
NǏYg`Owv:\ N*N>yOTegnx]vNb`b
NNaS_*NT`OvN0[begb@bƋv`Oe
N/fgo_N
N/fb	gNMR*NYhvhNS/f`O]0`O/fr NeNv0sSOv@wgovYh0govN0gov NR;mNS`O(Wb_̑_N
NO	gNk9eSaT 
 
  0 0hN N`sS
NQ\0Wdd4V R_}Y,T& &  
 
  0 06q؏/f	g NNfaz@wV~vbabaibce _eg0sSO]z0RNgo
NN_NOe/fS0 vHN& & 
 
  0 0f[`itSp0RNbMR
N[N	gNkv
 
  0 0 ُkeb Nv;Ral	gߍ`Ob1\/f:NNN~`bNKNvN`0s(Wb`nZiN0`O,T}Ybv/f  
 
  0 0 bU"k`O0 
 
  0 0hN7R0WVǏ4Yeg`_4V]SN^XN N*Nb4Y `ONHN 
 
  0 0f[`ic	wgN{_0W N{ bQMSN0bU"k`O
N{`O/fbU"k0
 
  0 0 `OJU/fߍb\O[؏s NN\gSMbOsvv`\OgR0e6q`Osb1\j`OsT0S/fwSs_*YbeQE\6q1\ُHN N
N\_U"k
NN0 
 
  0 0f[`i88sSqSi0W`яhN(WN3NO 
NQ NNbS/f:NN`OޏsYgS)uNk6qQ6q0WZP}YNeP[~Y[vQYbT 
 
  0 0hN(w](w]<w0f[`iv8`v_яN
Nw
Nɉ1\[ev݋&^_OPyNS,g`v-N_ N _8_Nbaba~Nweg`tSlߍ
N[evekO0
 
  0 0 
N݋1\/f؞N f[`i@w NKb]~OOhNvNQǏS(WN~mvU
N{{ Np0
 
  0 0N/fNbR0Ww0RhN8
Nv~Ufibce0R3EaSl_NfRS1rN0
 
  0 0g6qُ/f(Wgov8
Nw
N0Rvh`JU0&^@w Np$a`S	g Np+6qec_N\ppr SbN\}vTQv[Ock~@w<w[ww@w]N_̑S/f N5QR0
 
  0 0 Ǐeg0 f[`iN݋
N1\b@whNpۏNBgir0l	gz7b0l	g _op$N*NN̍̍dd0Wx0R NwhN N*NR0W#cNb bb0Ȓُegr^NHNJU`OUUUU& &  
 
  0 0iRNv݋hQ5X(WNU-N0f[`ibrbr\hN(W `-N)ng%`Rv.T;T@wSKb_N _Y
N[R0W8np(WhNv̀
T0hNSɉ_SKbbxdǏv0We}YP@wNkp<OvSOnnoNegtSN(W(u gT NNRlbb 
N& & 
N& &  
 
  0 0f[`i\PbkNR\ONOX :NNHN
N`O
N/f_NU"kbT 
 
  0 0 bU"k`ON`O\\OY` hN}Y
N[fNr4VN:YVS Cgz;RS0
 
  0 0 T f[`i(uN| SOv`a0WmNm[eT7hvMOg6qaɉ0R?Q]~ _Yw S/f`O_N_	gaɉ
N/fT 
 
  0 0Sv`& & 
 
  0 0hNNOT NX`T0W:NgoG A Y vSO(a0R
NNl0*`
N_NMRb[e,gؚ^1r`R\OGrlaɉE\6q/fV:NُSOvS;NN/f*NG A Y 
 
  0 0S/fNtS[hQl	g`]Q_5`R0R^/fNHNSegnNUOY0NS/f:_S & & /f^\N7uNvck8^utS^ 
 
  0 0fwShNS/f_^f[`itSv^l	g3bzN0N _'Y4V]v`a0WTN NNhNv;P[S b
N{bSwS`O[b	gaɉb	gINRn`O0 
 
  0 0 N0NHN hN NX`|T]~aɉ0R NSKbۏ]vP[̑@wQ䈚bxd@w]vR| }YP~~c~[vb_r N,0
 
  0 0 U& &  oQ~\v{T| ThNLa_TOOU
N]SQfYGY*`vX0
 
  0 0f[`irKbNdc_fRVSRS NSKb_NNckNFdeQhNMR_QvKbc
N)npvhNeSbN*N[0
 
  0 0(unpv;T:YShN@b	gv|T8T NSKb(WMRlcOO~pv`R0W9_bSb/f9Yw{{bobS NSKb]~
NwUOeeQNvQ-NcOON1\babacweg0
 
  0 0hNS _Y{{StSNP:_0W
NSQXf[`iO(ufRNOlE`vX(WN3 `O/fbv0
N{`O/f`O/fbv}Y}YOO0 
 
  0 0XN[Oeb_vT\hNWYbrNNqN-NAw _S<wwTf[`i0
 
  0 0_fvzz̑NQƉ@w]
N>eǏ]8
NNUO NN_Yvh`S<w<ONN(W|p|pSN0
 
  0 0f[`i/fwv(W4nBl@w]0
 
  0 0aɉ0RNُ NphNSɉ_
TvRNSOQmwNz;RSlx:cNQR0f[`ibxd@wKb-NfRppvhV[z6qR'YNRShNz;R`%`0W NST
Nf[`iv \P& & \PKb 
 
  0 0 U f[`i_N
NZuS/f	gNu`0WwThN0
 
  0 0hNGr;R_6q goU"k`O0 
 
  0 0f[`ivR\Ogw\POON0NSNSl `ObT`OU"kbT 
 
  0 0hNT@wU b
N/fG A Y 0 
 
  0 0 Sb1\/f f[`iz;RS0
 
  0 0hN^XJSLfMbS b``0 
 
  0 0Tf[`i N7hN_N eStn]va`NSkYu(W]Q_vgova`0
 
  0 0 & & }Y0 N[O/fwShN(W`NNHNf[`i@w\KbbQegSfhNb]~	gNqNvc
gtet}YzOb\(WN3T{N NN bI{`O0 
 
  0 0 NwVNf[`iv[ N
Nf[`iOeTNMR N7hNOhN:NPNhNP/fU0W
NtNS/f_pv8QVSN NR0
 
  0 0V0R[TNYN$OugvhN(Wf[`ivPONee,r
NN^0f[`iN
NlawPN N*NZf[;T(WsQ
NMRv N;R؏
N_c	w[N
 
  0 0 U
N`N	gvlv,T0RNHNNfgo(u]va_u;mNSNNMR;m_f}Y&TR& & TT`OS+R*`bKbNe`JU 
 
  0 0 1\`O^݋Y hNMbRNeg,T0RNvُ݋1\bwg4Y8xNǏS n'T 
 
  0 0f[`i_N
N|`{/w/w0WSNSZf[1\T
NN?b0
 
  0 0hNz(WP[̑`@wN)Yv NRvIQ؏Q(Wc=(W0Wg
Nvg4Y
N_̑tS	gN扨R0
 
  0 0N
N/f({ˆ0Naɉ_0Rf[`ivOZ`_Naɉ_0RُN^\NNv0ryrv)ng0
 
 
 
  0 0C h a p t e r   2 3 
 
 
 
  0 0 w^N0 
 
  0 0 U& &  hNaT{N NSN*N~~aw0
 
  0 0 w^N 
 
  0 0XkRMb
z_'YNp`_hNvwN	w4Y r^V& & bQawO?Q& &  
 
  0 0 & & ߏ0RNZ>kT0 
 
  0 0 T hN,T0R Z>k $N*NW[z;R`0<wMRQsv/fcňie\vf[`iw7hP[N<ONN/fQYS
NsN0
 
  0 0 T~N
_NJUbS1\HQpN0 f[`iNAw _NS<w]_NvwtNt&^ 
NǏb؏/f}Y_c NN`O؏	gJS\e^ _Y%N`Ow@wR'T& & ,ggߏ0RS
PZ>kT 
 
  0 0 :NNHN/fS
P hN$N<wew_'Y0
 
  0 0 ُ*NV& &  f[`iň!j\O7h0W{N{ ُS/f:NgvbRRZPvQ[	ga 
 
  0 0 S_6q	ga hNrTYr f?e/fO[QlwINv 
 
  0 0 	gNHNsQ|GS1\}YN0 f[`i@w NS]~ȏQN[?b0
NǏ4NQMRNSmbǏ4Yeg[؏(Wz̑vhN0R [NbO(W
Nw\gASz`ُ*NeQ[v`O
N(ub_bOb[_c0 
 
  0 0& & dg6q(f)Yv)ng/fňQegv'T/fNv'T]`HNO1\ُHNP
NbQvvON؏qNaRN NbbT
 
  0 01\(WhNޘ_0WQP[QY
NSTf[`i NQ;eST
N NQ܀vePS]~z0RN[Sv^NYuNN TwU  NX2vT
NvX0
 
  0 0hNl0Ww@wSEN~N؏/fYOS0Wz}YNc
g1\QQNgS[tSaY0W(W[SLh
NSsN Nogp~~v[rvY؏	gQWWTS0
 
  0 0hN/w@w<wgN NO?Qgeŏ0W\[rvYPۏÀ̑6qTS@wTS1\QQN0
 
  0 0)@wLfޘTYEN N~N0RN^QhNc _蕄v N;Rz;Rbc
NN NoRT`vh` ^blߏ0R'T 
 
  0 0\gASz`wNwX
Nvc{uTuT0W l	gTR}Yeg_S0 
 
  0 0 `O1\/fgo'T z6q OegvXSbeNhN[vob1\w\gASz`TlQeg N*NbnOv7uuh`&^@wNmckS}Y0WgN8OQKbeg `O}YbS _\0 
 
  0 0 CT`O}Y& &  hN NVc N(uc[vvIQbT\gASz`0\gASz`pp4Y eO4OT(f)YSISybS^:WvePG0RvNKNMR(WZPISybSck}Y_N`f[f[zNHNv1\NN)YǏegՋՋN0 
 
  0 0^`O؏w/f& & OQ1\acVeg N*N^XTJU& & 
 
  0 0hNTS@wz&^(uevS<wg@w _\<w^yFdfNNelb~ & & b/f`Ov^DQT 
 
  0 0 U^DQ}Y  _\z;RVNVNzck_ĉw0W[hN/_N/_p0
 
  0 0Tw
NS/f*N_}Y:kv[OJU& & 
 
  0 0hNOW_<w0WSbϑ@w<wMRُ*NPgؚ'Yv7uNV:N~b0RNevb_vh__/ww<wtQv6qv7hP[01\(Wُe\gASz`v݋SbeNNv`
 
  0 0 \ _`O1\HQNf[_r^w'T0S,gTN^̑؏	g NMO|QL~+TŖ
NǏyYs^e
NhT+gMbǏeg`O1\#yYS,gvc_cUS}YNǏkeO`OccKN{|v]\Ov0 
 
  0 0 }Yv^bORRr^v  _\O_nn0Wg@w\gASz`vIQ̑{vqp@w\kpׂ0
 
  0 0N[ONvp`TN N'Y\gASz`NaƋ0W N Nek	gNrr0W c c4Y ;`KN& & 1\HQُ7h'T0}YN}YNr^;m 
 
  0 0 /f  _\z;R-NlAS0WVT{S0\gASz`{/w/w0W.wbNv 
N	gُ*Np`_}YRl'T 
 
  0 0hNe 0Ww@w Nؚ NwSFTS$`v$NS g~؞؞e 0Wr0R҉= _Yg&0
 
  0 0
NǏ& & \gASz`:N^ُHNR_RR0W _W؏~begNev^XTa`_N1\/f[T]TD _^
NatQN'T& & ُ7hNS& & 
 
  0 0* * * 
 
  0 0 `}Y	gNHNSN:N`HeRvT 
 
  0 0^MRvΘÔ NT1\Nh@w	g[N0Reg _\z;Rn8{[0WΏN
NS0
 
  0 0[e<{i(W _\]'Yv4q_̑TUN$NX U	gl	gNHNSNFd(W[̑vtňv 
 
  0 0 `v/ftc'TbNُ̑/f	gv  _\ T$Nekc@wTv NcgP[0R ُNhQ/ftcvT`U"kُ>kTbgwitc_	gSxQؚ5vaɉb/fُ>k_N
N'Y=NTWzM
N+}r\ʃTO[rSP[ya_Sm_Ts(Wvc[& &  
 
  0 0 _\UU
NOv݋틈_f>f[eaɉ0RNSR[NS/fa0WkbN N<w _\p`c vtc1\GdNGd4Y 
N0
N(uN& &  
 
  0 0 ُ>kbT 'Yi/fV:N,{ N)Y
Ns _\vhs2kASR:_p {USvspt~t~Tf]zt& &  
 
  0 0[N`_YbvR]~_f>fN _\؏
NbO0W
N Nek `Yg
Nnav݋& &  
 
  0 0 `
zI{ NN}YT 
NwNHNeP\gASz`z6qNTbpNǏeg 
N}Ya`ُ/f,g^veXT]Yg	g`
Nnav0WeYYb_0`Q N`vBlT 
 
  0 0[NrkN NNlǏegpNp4Y 1\/f`pNň(WtP[̑vy>e(W[̑0 
 
  0 0 HN`wQSO`>e(W[̑T*NMOnbT[̑vňOΘ<h'Yi/fNHN7hP[v؏	g``v'Yi/fNHN{|WbT \gASz`NR0W{@w Nagag0R0
 
  0 0[NbaTT0W /f`>e(WssQvw
NSN_`}Ypv g}YN0[̑vňOks^8^(g([E\kY'T& & {|Wv݋b_N
N/f_nZi0 
 
  0 0 U& & }Yv& &  \gASz``N`0R HN
T{_vIYUObT}6q{US
NǏ܀(W6qNR(g(
T{TT7hv(g([E\^_NQYT__}Y0 
 
  0 0@wN_@w[N_S NS {|<Oُ7hv& & Yg`	g+RvBlbN؏SN:N`=hy+Rvy& &  
 
  0 0Gr;RKNT[N]~b@wv(g(
T{ISna0Wy _N0
 
  0 0 _\`S0Wg@w\gASz` ^`O}YS[ 
 
  0 0Yg[e	g>\]\gASz`k
N `u>\]dk;R N[FdR_ޘ_0Nr^TN$NX T؏}YfU& &  
 
  0 0 l	g^ NQl1\bRNwv_S[JU  _\$N<w _Y@w]bv\ff *N[N]p1\bTэN& & Tb/f
N/f_l(u& &  
 
  0 0 _\7bNk88v4YSz;RW(W\gASz`bMR0\gASz`S	gl0Wxdxd'YWrv4Y 
NOv g _Y
NOc__ck8^N!kla1\}YNJU0_
N{ZPNHN .U]\ON㉢[Nv /f,{ Nek6qTMb9hnc~[v cPv^vFUT0 
 
  0 0 UwSN  _\_0R[paz;RQ!k"k#k N!kb1\OYVS NpQSv 
 
  0 0 
N_	gr^RTbbvN_ \gASz`Q^{/w/w0WRS0
 
  0 0hN Nxd@wN] NSbϑ^yGYNN~m;R0Waɉ0R NyW`6q6q0WceSQegwEQvNte^0g@wn^EQvv|rllNgeQ[QSn NW|T8T|T8Tezzl&TRNS
Nnx[]O
NO(WN!k0Rf[`iveP _S1\/fY o o o o o o o o & & 
 
  0 0* * * 
 
  0 0_xN}YQ)Y _\~NnneQN^v]\OvP\؏.^hNEQS_ NNYP/fwNhN
N\N0N/fI{0RُePhN1\OA\A\эS~b\gASz`f[c0
 
  0 0Ns(W]~SN[hQnx[\gASz`[f[`iZW
Nnv1rNُ1\}Ykϖ`~ N7h\gASz`NWf[!hkNKNT,{ N*Ng1\/ff[`iN[N؏_
Nُvc[N\gASz`[hQ
N`y _ُ[^
N{NQYEN~g_N؏/fO N7h0
 
  0 0cNN|
NYcNNnN/fhN _YSf[`NcN0I{0RNb:NN N
T}Yvz^1\{/fi_Nk NvFT(Wf[`iKbN}Y0N/fw
NwS`HNb[f[`iybNTNSvpRvIQ& & 
 
  0 0}6q
N{Su	geP؏_ __FONkz/f*N7uNJU& & 
 
  0 0Nf[`iyldvlQP[wSNv/fw/fGP01\{ New_N
NQT)Y1\bbA\~bSY N*NY?QN0}'Y7uN
N`)uFO/f`0R]NT؏_V:N:PRߍN~ 
NnN_̑1\
N=rN0
 
  0 01\{(W Nw\_Ns^I{'T
 
  0 0	gtNdkNQ[HQNSёT0WMO
Nvs^I{6qT:YS;eS
Nv~[OR& & 
 
  0 0?xTN(W`NHNJUN}Y}Y N*N7uNr^VSU"kf[`iy'Y7rN1\{goU"k_N
NNhNhNOU"k'T
 
  0 0N/fhN
N/fgo_N
N/f+RvNHNN0NǏ]vNu0ُS/fNmlv)YKNT}Y
N[f`vN~[
Nߍgoȏ
NT Nag1r
NT N*N7uN
 
 
 
  0 0C h a p t e r   2 4 
 
 
 
  0 0 T& & ^`Og6qav_Y 'YWr _\Tf[S _Y[\gASz`Gd>\]N0
 
  0 0\gASz`	gN4\,\0W c4Y l	gfUُN؏S/f8^Ƌ]0 
 
  0 0 _\v<w[www_f'YNn/ftQKYvIQ ُ؏S/f8^ƋfNNvO/fNHN7hJU 
 
  0 0 ُ*NV& &  sSO
N}Ya`FO\gASz`_~v8؏/f2QNdk;RvtQKYTj YgfNN Npvcbz1\mS0RwQSOsXN
N/f NsTS!jN NNzbTvgqGr& &  
 
  0 0hN:NeJ0Ww@w<wMRS _YeƉ~[4NNlNYef[v$NN0\gASz`݋wrE\6qHN)Y6q0WQ ؏S/f8^Ƌ] ُ
N/ffFd@w _\ޏ8^Ƌ
NaHN
 
  0 0fgTv/f _\E\6q؏ N8SYevh`0g6q/firN{|ZJU& & 
 
  0 0ck`@w~+TŖ]~̀@w]vSlUTT0W\эNۏeg [0[
NwN)YegZfN 
 
  0 0 \ŖegNJU \gASz`z;R"NNS`nQnQv_rΏ
NoYP[v `b0
 
  0 0S`oYP[dk;RvvIQ(WwwkbǏ\gASz`KNTz;RQZ(WS N*NNv
N ^}YU& & g'YT`O(W_NHNbT 
 
  0 0hN\Kb̑vfN N>N R}Ys(WlNHNua1\wwfNWT0 
 
  0 0~+TŖ{weg }YwJU0 hN__ N{v^lT{݋0
 
  0 0~+TŖ_ekp0R^Q>eN]vNKNT_6qQ0RhN	gN'} _0W *N& &  
 
  0 0 U`HNN hN)nT0W0R0
 
  0 0 1\/f& &  ~+TŖ NSfNv'Y<w[w N(w
N(w0WlƉ@whN ُ*NhT+g& & USN NwSw5uq_T 
 
  0 0hNc	w0ُ{/f~OvT
 
  0 0NaƋ`b~FO`w Nv[]NƉwwvf[`iNE\6q1\<O^y]0WpNp4Y SNJU0 
 
  0 0 *Y}YN ~+TŖz;R{/_NS<w8_Ng
NNmmv|r0
 
  0 0hNg@wyY __v!j7hb
Y_v_aT~vjv`a Nwm
N_4Y0f[`i`SNlN N[/fP[$cNMbO[S{krrHN
N_STsYN(W NwNMb
NO]O_
NcS~ 
NOvprr0
 
  0 0}6q	gp\\0W[
Nw~+TŖ
NǏS]
NS`*N[OzO؏Fd1Nv~ ُ~[/f g	gHevRlN0
 
  0 0N/f NR	cgqhNvRۏL@w0(Ws^[0W^Ǐ NtehTKNThN~NI{egNT~+TŖv~O0
 
  0 0V:N
N/f,{ N!kThNUSrQeg~ON~+TŖ_f>fk
N!kb(v`^؏>e_ _~QbQbv8ˆ
Nn/ftQKY;\
N؏__l@w~\vWls0$NN NwwǏ5uq_6q؏/fĉwhN~+TŖV[0
 
  0 0~+TŖv[OO_ThN[_яSv$NagW0
 
  0 0Lp(Wq`NRvz]̑hN_`>f__>e~g\Kbc(WS̑,T@w~+TŖ{_Ov0W@wNNaY0Wɉ_ُ7h_N_(W0
 
  0 0\;`}YǏTf[`i(W NwveP;`/f_Rv:Wb& & 
 
  0 0 g'YT 
 
  0 0~+TŖ>f6q/fla0RNhNvR^y
N0WSN NXNv
TW[0
 
  0 0 JUlN`ORR0RT?QN 
 
  0 0[ɉ0R]v`~
Nw
NɉSؘ܏N؏/fؘ0Rg*N
T-fWv[O
NhN%`_͑e\]vƉ~bl0R~+TŖ
N0FO_f>f~+TŖ]~ _Y	gNl'NN
 
  0 0 g'YT,TbُN/f
N/f_e 
 
  0 0 
NOv`HNObT hNLa_[bl<wjljlv\ǃTf[0
 
  0 0~+TŖAw'YS<w wvT 
 
  0 0 S_6q/fwvfU`Ov_	ga`bT S/f_
NwbvtQ]0
 
  0 0~+TŖen0W_{weg^y`tS_6q	g"mbOc g'YT`O& & `Og6q/f*N_)ngvN0 
 
  0 0& & bُ!kwSbcS͋NHNN }YN SbN )ngvN {
N{l e v e l   u p JU
 
  0 0hNh`
YBgN%N0W[~+TŖ \ŖJUNT& & 
Nb/fNHN}YNb)ngvNN& &  
 
  0 0~+TŖ N8+ JU:NNHNJU 
 
  0 0 V:Nbv^
N/fJU& &  hNS NXZ1_0W,  Nُ7h~8^NS}YNaSbbS
NwJU& &  
 
  0 0 U& &  ~+TŖP/fُ*NePMbla0RyY[hN1_v\_up bv]'Y$O[z;RASRbIkNO4YS [
Nwb
N/fEeav 
 
  0 0 }YfU _s{v0 b[~+TŖhNSs];`O
Nw
NɉbM0'Yiaɉ1\Pz6qYQeg N*NYY;`/f_
NOOb@w[@w N7h0
 
  0 0 
NǏg'YT`Owv_)ngbT0 ~+TŖ~@wKb؏/f_
NOO~~S ,{ N!kG`OvePb1\ɉ_N0 
 
  0 0 ,{ N!kGb hNbNbRRd"}@weP]	gNHN)ngS 0
 
  0 0 U 0Ȓُ~+TŖ}YP_tQKY<Ov<w8w-N+TNNIQ !kbT[̑N5Tg'YZf
N0Wэ0RYbegTeg1\ Nvr(WX҉T0/fg'YT`O*NePw0RNbb	gl	gNbT0Teg`O؏N N5g~b& &  
 
  0 00RTb~+TŖvX󗊍egNO8
N_N`6qؘ
N~N }6qS/f N5gFObwv_aR@bN Nv_g'YT`O0Teg(W^vP6qw0R`OveP{v/f`UbT[hQl	g`0RwvSNT`OQJU& &  
 
  0 0 ؏0؏}Y'T& & b*NeP_NlZPNHNJU& &  ُHN NhNP/fwv	gp
N}Ya`N0
 
  0 0 
NOJU& &  
 
  0 0~+TŖg@whN	gNz도v!j7hQbT NX{Qeg g'YTb0b`JTɋ`O NNN0 
 
  0 0 U 
 
  0 0 & & b0bU"k`O 
 
  0 0ُe$NN]~p0R~+TŖ[v|iN[[0WzOON0~+TŖb[hNgvQw0Wb4Yg@wNhNT`0Ww'YNS<w0N/fwSُ*N\+N4Y[]	gpa`FO NvN:NyY	g}YaR_	g}Ya[hQl`0R NTُHN[v~+TŖE\6qwvOJT}v0
 
  0 0ُN& & s'YNfU& & /f
N/fb~N
 
  0 0FO/f& & 
 
  0 0RRMbN-Nm1YlYENvf[`ivq_Q^Qs0`wNf~HN8SV _0W `O/fbv ؏[]ُ7h7h& & 
 
  0 01\T{^'TT{^N\
N(u Nvfrr~ 0N~+TŖ}6qYh%NpFO}Yyk_N/f)no~ckYP[ N*N;`
NOPfrr7h/f*Nlxv'Y7uNJU0
 
  0 0;Na]~N[hN)ng0WgT~+TŖ$NGrU{/T
 
  0 0 [
NwblRlT{^& &  
 
  0 0byRR
N/fSb{T{^vHN`Oُ/fNHN4VJU`HNOQT]v`~[hQ
N&{v݋egJU
N/fُHNVNJUupDSO_N
NNُ7h'T
 
  0 0 
N0
N/fbRR/f`& &  
 
  0 0aƋ0R]rN'YvhNLa_Sb{eQeFO~+TŖ]~S lsQ|vg'YT& & `O0`O
N(uN& & bf}vv& & b,geg_Nlcg`OT{^& & S/f0S/f`[`OQbv_a]& & bwS`O	gU"kvN& &  
 
  0 0 \Ŗ+Rُ7hbT	gNHNU"kvNJU hN_bkOOyYv݋0
 
  0 0 g'YT`O+RbN& &  ~+TŖ]~bb-d-dv1\_TQeg b0bwSv& & vQ[bs^e(W^̑~8^wPwPw`O& & bla_0R`O~8^ N*NNSFT& & *NeP`Ovh`1\OS_yr+RuR}YP<w[wOSIQ N7hTs^eTb0^vYvh`[hQ
N N7h& & @bNbMbs`O N[/f	gU"kvNN& &  
 
  0 0N0NHNVnx[/f	gyePlFO__/fN(W`f[`ivePJUNHN S_yr+RuR 'Yi/f(W``HNOtNMb['T
 
  0 0FO/f
NwS:NNHNS_hNb~~+TŖv݋QSv N;Rnx[	gy~gNSlvaɉN_4Ynmw0N]dkhN]~
NSb{ݏ̀]v_aNOGP!jGP7h0WcOON~+TŖvSKb `O& & `Of}v g}YN& & ""`OSOb& &  
 
  0 0~+TŖHQ/fO8 N~~	gN6q0WvOO]v\ g'YTb& & `O+R"b& &  @wyYQ^(u__SvXS YgSNv݋& & bb`O NNHN 
 
  0 0hN__ N#asSSNSl8OQKb\~+TŖ~eQ `-N0\\oovg6q_}Yb}YPb@wswQ N7hN1Y^yvTe_N	gN_u`1r0mmvSV@w$NNhNwSُV/fwv
N(uVpb\+N4Y[]	gaN0
 
  0 0pN~+TŖhNV4YgNg][̑؏N@wop
NwSkNWys/f
N/fS(WZP~N0NNO4Yw@w]؏lbNv9Yg	gN|`0WvwN	wsSȏ _ekP[_f[`i[pS0
 
  0 0I{0R]{_^bc9YgKNTQVS'T0S/fُHNw NkeWys^
NO*`Nv& & 
 
  0 0Q-d+gslQNfV0Rf[`i[@b(Wv\:SeN_NgqOb4YwNw0K\Q_f>foў NGrf[`iS[]~awN0
 
  0 0hN gU N NX N5pQNf[`i~NvS1\_|i
NQ0 TV 4O@wSb _vXN_6qNǸTbrbrۏN `b̑0X~{{O,T
NStS<hYqSi
 
  0 0 ُHNZfMbVeg& & `OST?QN 
 
 
 
  0 0C h a p t e r   2 5 
 
 
 
  0 0hNT_ N*Noupaɉ0R)npq`v`0R]̀
NMb
z
z~gNSlS y'YZf
Nv
Nawɉ`OňNHN<JU 
 
  0 0f[`i\4YW0RhNvz̑0RN
NvsTS	w4Y__ Nv T NwQSvsYN 
 
  0 0 bT Nw}YP
NsQ`ONHNN'T hN
T0Wɉ_	gN_ZNaƋ0W _Y#cNb0}ُ*N `b]]~{_
Nq`NFON~[
N:Nq` N*N7uNv `b/fN}YN0
 
  0 0 `HN
NsQbvN0 f[`iR'YNSvRϑ\Nbrbr	cOOX_NEQnNOeu'` `OS/fbvN0 
 
  0 0hN_ Nn+RǏ4Y >eKbfU_ZfNb`epawN& &  
 
  0 0 NZf`OT NwQSv f[`i@w\{{| _@whNOeavT0
 
  0 0 U hN NNP[PpNkv+s1\]lfQ*NASs|kQs|v0
 
  0 0NNlfQSvSVS_6q/fV:NgNvKbck'}'}\NROON0
 
  0 0 b`T NwQS1\T NwQS`O{
N@w'T hN _YP*NsYN<Ov#cNbS_6q_Nl_NO(usYNv_YfkhV  )R*rOVN~g _0
 
  0 0 `OT{^Ǐb}Y}Y``v0 f[`ivX_l|T8TbǏNv3ON{N NNMRQ!kv~Sŏ(Wwm-N
Y;m0
 
  0 0 /fJUb`ǏN& & bN
NTb]~T\Ŗ(W NwN 
 
  0 0 N*N QSNvQNv _NS_ztbzweg0hN:cvNpFg_6qbcN NoRbT[{{@w JTɋ`O'TvQ[N)YZf
Nb1\/fT\Ŗ NwQSN0\ŖS)ngSSO4[b_N^~}Yv_U"kbbS_6q_Nɉ_yY/f*N
NvsYi[@bNbN]~Q[(W NwN0N`O؏/fƋvp>e_'T 
 
  0 0hNf>faɉ0Rb@w]vSO_6qPlxweg06q
N0R NyN_6qɉ_)Ye0WlQVǏ^yegveP]]~̀g
N>eP(WlS
Nޏ&^@w]
NN9YgvKb_NS(WNON0
 
  0 0`Qs(W& & ^8^qSi
 
  0 0SO_Ǐ'YHQ NekS^ǏeghNS NH\1\`wegT̀tS N*N_6qQb
NegvNbrbrSOO0SNQbvYRgwQZ'`hNz;RSweg Yfv`O~P[>eKb>e _ 
 
  0 0f[`i NS]~T(WNvOSKb_N _YgNc
g̑b8O 
N>e1\
N>e0 
 
  0 0d,T,Tُl
NwSv؏N:N/fvYi[P[(WTYdZbTFO/fwُ`Q
N`HN/f]kTNJU
 
  0 0hN/f#cNb
N*NNvRl_N1\'YNSxN]vKb9h,gO
N
NRlaS%N͑0Waɉ0R]sS\ | d 
NO0}YIl
NT<wMRNNz;R__US `iT`O+Rُ7h`Ow`ONS_^l(SQOS	g
N{/f7uN؏/fsYN`O
NavUO_ N[~bbbTbُHN NwzN}vv؏ k`OHNY~[
N/f*N}YN	JU 
 
  0 0f[`i]~8OKbScOcNMR\]v~p0ppvSO)nvN OgQR
Nf[`i@wce(WhǸ
NUTv|T8ThN__	gNNS^0
 
  0 0 `i0`iT`OQY``JUb/f*N7uN& & UJU`O~b1\~b*NsYNJUsYNUUo~~vY}Yb& & bv|SvZPweg_N
N=r
N/f 
 
  0 0hNf[`i_	gNUtSOel	g>e_ ;eR0HYUOdkeN
N{NHNۏ
NNf[`iv3-NN0
 
  0 0T7h/f7uNhNS`HNO
NwS*Nb(W]Tv/fNHNPlxN NwKNTrV N,vXz;RQQUT Yfv`ON)Y/fbe
NNP[`O1\/fLNskQˆNKNqSv\NQSNAme;U"k7uNvS` 
 
  0 0f[`isbǏNv4Yvv0WlƉ@wN<w-Nt@wQaNv bNeglǏb/fNHNTP[0Q1r
N`Oُ*N \N b1\/f`S_TP[_NJU& &  
 
  0 0 -NSmpv`S	g2kT1ra@bʆ`hN	gHN Nwv1Y^y0FO$NQ[5sSO/f Nwv1Y^y_NO b}T$O01\(W N;Rf[`i]~bce:g NSKb\oeQhNvQ-Nc_weg0
 
  0 0 JU hNv NX{T| TlxuuaS(WUT̑ Ǐegvf[`iTNP[S0[ev4Yup]0WceQ]vUS
YR;u ~e{.Te͑Tweg0
 
  0 0hN{k}TTNf[`i NS@w[e  _vzz
 
  0 0 JUT& & f0f[`i`O*Nmˆ& & P[& & CTJU& & P[
NO>eǏ`Ov hNee~~0W@w `O& & `ONY:kN*Yu& &  
 
  0 0 :kv1\/f`O0 f[`iNOU@w(WNU
NS/f{{ N;T `O;`/fS/f_^
N[0 S	gHQb`OSbbvN`OMbOVNVN0WFT(Wb'T& & 
 
 
 
  0 0C h a p t e r   2 6 
 
 
 
  0 0,{N)Ye
NhN(Wpx̀u-Neg)YIQE\6q؏l'YN0Nl4YwNw\]c(W `-Nvg _
rr86qT8OQc4Y3bN3b[e'_^Y}YvnxNP[^Nv]TNNHNlz0
 
  0 0-N _YV>e(fZfW`V\vX X O O hQǏz0SbN]/fYUON g _Yv~v,Sb0RTeg
N`
N?alw(W2kgKN-NCN gTuꁨRɉ0W;NRp& & 
 
  0 0nN](fZfN
N_UUSvs[hNE\6qQGY0WQYgebP[\]v8brbrSOO6qT(WP[̑Qpl0
 
  0 0nn& & 
 
  0 0<ONN/fplQ_ǏYNf[`iɉ_P[̑	gpp6qT#cN#c_NN0RAw<w1\w0R N*N'YbS)(W] `̑f[`iRw4V҉{N NNc _P[ (f)YZf
NYUO 
 
  0 0hNIQ@wP[N6qb
N9erP6q:cz	gYR1\IN-UT T
NYUO0 
 
  0 0 T^Seg
NYUOJU^ f[`ibN	ga\]ehf1\|^y4YASv[Ob
NhNMRxm S}Y YUO 0R`Ona:NbkN& &  
 
  0 0hNz;Rc _P[wegbKbc@wNTU_ߍ[{|<Ov `O`O`O`Obe 
 
  0 0 b`HN
Nbe f[`iQ
NS'T'U NNN(W[evKbc\
Nw@whNߍ扆N5u<Ov6eVKb{_S N*N__an `O/fbvNN1\NNb'T 
 
  0 0hN̑v\lS _Yzz0Wlweg0;`KNN
NN/fs[s(W1\w]`HNYtN0
 
  0 0N N*N'Y7uNv;`
NZU0Wvc@w[e[Sv6qTSV@wN#'TUOQߍf[`i(W Nw,geg1\/fNKN
NSvN`0
 
  0 0FO/fNُHNpNS[(W
Nu_0`HN]T| ^ʃ_N/fR!kǑd[el)ngp(u:_v_N1\{NE\6q؏(W,{N)Y N'Ye1\`Qeg Np0 _s{N:NNTb8O)ꁂYꁨRlaJU
 
  0 0T
NǏ}Yyk]vP[wweg؏{r^Qweg/f(fZfZP0RfKNTgNbSntǏN& & 
 
  0 0wvNJS)YhN\̑ N$[͑͑0W8x(W\S
N0
 
  0 0
NN`HNR
 
  0 0
NVeg
 
  0 0
NN
NVegN؏TNvUNv
NbNir^]~[
N6eKb
 
  0 0@bNhNRw N*N_{~oe[0W & & }Y'T& &  SckHQYNT{^N`OegeeN1\
NOP0Rf[`iTN N!kKNT؏	g,{N!k
 
  0 0;`KNV,gN1\d
 
  0 0dk;RvhN[hQl	gaƋ0R]ZPvُ*NQ[/fYHN cknx  O'Y 01\(Wُ NSS'`ve;Rf[`ibǏN\_0W _؏Fc(W9Yg
NvKb\NS(WN͑͑0W;TOONvU0
 
  0 0hN؏xovP[Q
N2bǏSSiRN _Yr*rVqN%cvN00RN gT؏/ff[`i}Y_0W>e _NN(uKbc~~R;u@wN8vn^{X w}Y`O/fbvN0 
 
  0 0hN_^y NAw'YNs^ȇupR;mlvS<wSwNSɉ_N$NNc扄v0WennQ^+o
Np^8
Ncy)npva_N<hYf0
 
  0 0N[O[`lnNdkhN+R _<wbKb!cOO]	gNS~v804VUP/f _N _6qtSNHNlQeg0
 
  0 0f[`i[hQ
NNa<OvfRb'}NNNOX ُN`HN:kSNN0 
 
  0 0hN4V҉bNb NSKb]~ _Yxd^4Yg
NvSopQY8xǏSN0
 
  0 0* * * 
 
  0 0 N1YbCSSh`hNs(W1\_^gQs N*NNegbQe NN]ُMO1YRt^0
 
  0 0S
NǏ/fV:NT{^Nf[`i(W Nw~gdkXeQNe0Wr0]vKb}YNS_6qV][SOOSFOf[`ilx/fb@wNǏ$NNNLu]}YykMbbR,dV][agN؏/fk)YS~N1r_HS0
 
  0 0`NhN,geg/fSb{{kZVegvE\6q1\ُHNT_{k{kvsSOl	gQ
N,{N!kFO_N؏/f*Y
NP݋N0e6q(Ws^evY
N`S
N0RO[fKNYOhN6q _Yv{@wYUOMbbf[`i
NVeg0kzё/fYKNirS	gbNHN NYKNNMb{{_^S+RJU
 
  0 0S`vhN[hQl	gaƋ0RsSO
NVNf[`i_N
NǏ/fPW[N]/f*NG A Y vN[0N'YiSOb$NNvݍyb_egя'T& & 
 
  0 0hN Nxd@wN] NR@wP[0~ssviT]~*N@rv*splIQ4ln0W(WQbZ<wPNAlKNT(uekp%`pVcevlz;R8T_N N'YGrk0
 
  0 0X\gؚfQǏegTN$NX b\oJU`OُP(uS?b N$N)Y
N/fNHNFO/fgv݋& & T`OwbN_NZPua
N/f 
 
  0 0hN@w8 ؚJUb_N
N`
NǏbNfgُHNBlN_NlRlJU& &   g}Y1\/f`OvcSTfrrNmN؏w_b)Y)Yэُ̑egZPmNSĞ8FZlpnbv_G0
 
  0 0ؚf`N` LJUbN!kS~fg'T0bw\f:NN_N:cTlv[
NOTbN:N0 
 
  0 0hNp4YTp{NJS)Yz@wp}YvV'Yv܃1\CfaVN^^̑؏iRN$N _4Vck(WUU_T0
 
  0 0hN_/f
N[l0Wc%c'Y*NP[ _\,dN _bSLhSb _6qT\܃v N N(WLh
NFd}YHQ/fb_vQY}YNf[`iv NNQ\iRNv܃c0R$NNbMR T'T0 
 
  0 0 _\e1\TUP[Am*N
N\PN\gASz`(WNbMRP؏6e[eNp'Yi/f:NNFdQ^vgP[NMRoRNQbߘv!j7h[hQ
NN؏	g]+Y(uw{P[re _\v b _\JU`Olapb_aJU& & ُHNO N\OP[`HNNTv1\Sy}QNbT 
 
  0 0 _\TNT4YCQlnn0Wg\gASz`(w<w ^_/f 
 
  0 0\gASz` T 0W NX{Qeg _N'T`OVSNHNVNT'T 
 
  0 0hNASR(`_0WwN N<wRw{ _Tv$NNўlDSO0Wbw_v +R_N~bYupJU 
 
  0 0 OvOvgT`O>e_'T  _\^XNn4Vvm܃UhQ/fl4l؏
N_VT{0
 
  0 0hNn4Yў~0\gASz`P/fASR}Y_0WobǏ N _]~8OKbS~ _\d0 _\uTuT N{8OQw{P[S9YN N'Yw{P[~\gASz` ^`OYTp`O*Y&vN}Y}YeeMbLJU 
 
  0 0\gASz`S[`0Wz@wx ُ& & ُHNY& & b_NlY&v'T& &  
 
  0 0 _\kbƉN NM\gASz`
N*Y~[v\gGdGd4Y &v`HN
N&v0^`Oُ7hvPg/fb(W `̑'YiObe'T 
 
  0 0\gASz` JU`ORRNHN 
 
  0 0hǸ[@wNNck]p0RS,T0R$NNv[݋zlixN NN]p1\Kb̑vmvTMRޘ~ NhTJSNS=N=0W0
 
  0 0\4xLfTS_TS_S)ۏNf[`i1\LvlQS0hN,r
N|igq`OpۏN"R*N+R؏leg_SSTHSmvL]ASRS}Yp`0W _YThNSbb|T T\oSegN 
 
  0 0hNASRMT0W/ww<w{ /fJUeg~fHQum0 
 
  0 0sYL]A TuTuTuT{ T@TNُHNENvmN`HN؏fHQufHQuvS_ُHNuuJUbNwS`OT;`vvsQ|v`Ol_[fU 
 
  0 0sYL]B TuTuTuT{ /fJUs(W'Y[_ _>e
NO`ONNHNv0UOQs(W؏/fNse1\flNNJU0 
 
  0 0sYL]A TuTuTuT{ weg\o`O`HN8rُHN]/f
N/fُ$N)YZf
Nlaw}YJU 
 
  0 0sYL]B TuTuTuT{ t^{N|R
NǏ_Nla6RJU& &  
 
  0 0hN N _8}vNSRRNS~~NSўߍNR{<Ovbc[NTyrKNTȏ@wckek" _N"R;`vRlQ[vh(g0
 
  0 0 fHQuNT
Nb~`OmN 
 
  0 0f[`iNlS̑
z_dweg NpP[c	w{S `HNRRS(WYbN:kN
NbS~`OQ4Y 
 
  0 0Q4Y*NA\
 
  0 0hNbjm_Fd4Y 
N/f*NfU0b/fُHN`S@w+RNvS?bZP܃_N
N*Y}YN)Yؚf؏Nُv0 
 
  0 0 Tُ7hJU& &  f[`i
NN:Na0WcǏmv(W\Q
NSb _c _w{P[1\TNweg0
 
  0 0hN҉v 1\ُ7h`O
N~pS^HN 
 
  0 0f[`iGY*`0WS ~NHNS^ 
 
  0 0 kYNT1\
N(W\PS?bNJUNT_N1\
N(u`OZP܃NJUb]OSvmُ7hُ7hKN{|v& &  hN_6q0WcSNS0
 
  0 0f[`i/w~NS<w{_ Nb NbvtSv^
NT{݋/fbb]vMOn ǏegPW0 
 
  0 0hN^XPWNSf[`iz;R9YN NWWrp*s0RN4V  _4V0 
 
  0 0hN _4VWW*s1\(WhN4V̑[M=N0hNVN$NN_6qaƋ0R
N[R7R0W NX  _܏ by`OTm1\Tmr^V؏UbJU 
 
  0 0f[`ic~5uRASv_{ S_6q/fUbv[TmJU0`O^_NlT'T 
 
  0 0hNTTTT[T0Rf[`iTTTT'Y{0+gNf[`i LNbwSN0`Of)Y1\
NSؚfPS?bN'TI{& &  
 
  0 0 I{NHN hNOe0Wɉ_	gN
N[R0
 
  0 0f[`iؚmKm0W NxdN]}YP̑	g Nb'YP[<Ov lN0 
 
  0 0hNRN NXckSb{NHNtSc _NۏegN N*Nw@w	gp<wqv<w\7u0
 
 
 
  0 0C h a p t e r   2 7 
 
 
 
  0 0f[`i_
NS[0WvNv	w `O`HNegN 
 
  0 0 S/f}YY)Ylw0R`ONN)Yck}Yz1\Negww0 <w\7u{{ HSe
N`OvNb؏N:N`OiNbT0 
 
  0 0 bli:NNNoR~tv`O
N/f gnZivHN f[`im{@w P/ff~t`O'Y~IQ4NbMb/fS[`bT0 
 
  0 0 _N'TbS
Nɉ_`OOS[`0 <w\7ueHY0W N8vIQlThNQ	w`"}Gr;R_6qM`6qS ُMO/f& & 
N!kTb`OS;Sbv\gS 
 
  0 0hNe(Wf[`iS<w\7u f~t veP1\`wegN0ُN
Nck/f
N!kf[`i%`'`pe.^NbKbvfe	VHN!k؏/fNHQWNv;So9TOOb9}6q gT[_hNKQcbN}YEN& & 
 
  0 0e6q/fvƋNhN6q
NO(Wa[eS] \gS w6ew\*rP[ňTT f~t}Y 
 
  0 0fe	V{/w/w0WpNp4Y SegvmN 
 
  0 0 U hN^@w"tx@w	gYN(Wُ̑]`tefrr_Nte
N0R؏
NYr^nKN'Y	TO `ONbaJ0bNR[bHQp NekN0 
 
  0 0f[`i	w4Y NcckSb{bOON1\fe	VbHQ NekS }Y`O悆N0S'T0 
 
  0 0hN4NpMR
N_YwNQ<wfe	V
NWYؚchv?s<\ňS4lTfUfUAmN N0WS _Yv{NvZ'YN0frr/f~[
NcgvFOYg/ffe	Vv݋_NSNNN
Nb0R^bD
 
  0 0S_6qMRc/fNN_Yq`TeN؏_fe	Vw0R]vR0
 
  0 0hNxd@wN] _Y	gpT`HN_1\nQNRlQ[0
NǏYu_Rq\(W
N`lgpN!kGveP1\ck_TNN~]'T0
 
  0 0S NRlQ[v蕔TV N=fe	V1\{uTuT0WPW0RNf[`i bPWُ̑lsQ|'T 
 
  0 0f[`iRwU{{ S_6qlsQ|0 
 
  0 0$NNS,gS/fƋ}(WT N[lQS]\OFO@b^\
NTs^edN _ _OSb*Ngqbeg__N\0eHY}[;`/feY
N(WvN
N!kf[`iOObKNTNN NegNSP/fq`N
N\0f[`iSb{k
NOb][Nl}Ya/fV:NZY[ek]؏OkNLMO؏ؚZvkN؏YS	g Npf[`i/fbv  
 
  0 0fe	VvsYN~[l	gNY0
 
  0 0V:Nfe	VU"kv/f7uN& & 
 
  0 0f[`iSsُNN~^\vP6qb/fvP6q-Nv_6q0V:Ng)YS_N&^@wQY0Rfe	VvRlQ[S؏~Ne,T0Ȓb Oeg N5UUJUJUvX0
 
  0 0NwHQN:N/fOy_`Segfe	VُNYhwegeePPE\6q	g(W]RlQ['YOvGYyrVv}YN/fň\OSPn4l:gSb4lvR+Y(WYDя,TN N50wS,T
N[R Nkp1\ _Yz
N\y0
 
  0 0Nl4YQwNwVhTNN萄vTMOTN/f<w;;_\O%Nru󁩋N `u]{^,T0:NN[]
N/f*N\o(Wkuu`f[`iZPN NNgvQ_c[Nb_avN`0
 
  0 0Nэ0RoR~tRlQ[YRbb _NS,g'}'}sQ@wv~vSz0
 
  0 0f[`ipV]RlQ[vePޏek/fZnmvvɉ]O<w0*NePN؏laƋ0R][hN	gaɉS/fUS~:N]w0Rv NU^h:y`Temm0W:N'Yƀ(WRlQ[
No
N&O7u7uK`vfe	V@bb
g0
 
  0 0FO_N
NwS/fTMOY4Vv[OJTɋNfe	VُNNfe	VN!kx0R]vePE\6q1\{_~XSY` `Ow0RN'T 
 
  0 0f[`i N#afe	VUv{[1\RmN88 bvO`O
NO(Wabv'`Tv
N/fTbN/f NyN0 
 
  0 0f[`i_`ߍ`O/f NyNJUP[ `̑b@w)nosveP`O `̑P``S/f*NTT'U'Uv'Y7uN'T0N/fNS_e1\SweM0W{N{ f~t{N0 
 
  0 0~g[fe	Vُ*NNNoR~t
N/f}vr^vwNv<wIQnx[kNp0f[`i}6qS_e؏[sYNlx_wegFO/fǏNlQ*Ng1\SbN Nw0Rf@wv\hN1\2k| kpqve4n*`}Q0
 
  0 0FO/fSb{kf[`i_N
NO(Wfe	VbMRf2NNHNv0ُHNYt^v`:WNS
N/f}vmv/fُ7hw
NQegfe	V:NNHN N)Y0RZf_N4N~[1\/f)YW[ NS'Y}vu
 
  0 0@bNdk;Rf[`iw0Rfe	VPW0RN]}6qhb
N{_Oe8nR	gYOFO/fyNe1\^gwNNASs|&^5u'YؚX0
 
  0 0 `OTvNHNbT fe	Vz6qc4YSwf[`imv̑v܃0
 
  0 0f[`ifW6qSm[0WcSؚ~NMbvlƉ Q*Ns^8^v\܃[lf~t`T_}Y0 
 
  0 0fe	V N8`S0WVǏ^yeg ?`i`O
NcSbv1\S/f:NN(WRlQ[9TzzTvmHN 
 
  0 0f[`icNc	w f~tb`b	gCg)Rb~`HSv'T 
 
  0 0 S_6q	g0 fe	VO{Qg}Y0W{{tS
N~aAm2Q1Ygv^yr bS/fɉ_	gNWabN0 
 
  0 0 `l_ɉ_Wa`T`qQۏHSvN[SNNTNlQSS Nvc0ReN-ir^:WS`6qSNc`w_
N<wv0b:S:S N*N\\v"R;`v1\
Nؚ eN0 f[`i
NRXr0W\]vmv*cN܏Np0 _s{}6qfe	Vhb
N}YP NoR
NQ\]vm܃v!j7hFO/fNffw0RN[e؏(W8RvU~0
 
  0 0fe	V6eV]vvIQr*rP[re@wv ?`i`O1\/fُp
N}Y0be1\ǏbN/f N{|N`OSUO_bNNCS̑KNYbT 
 
  0 0f[`i҉vbr
NU0W f~tb`b]~:_Ǐ_Y!kNb/fvv0 
 
  0 0 /fT& &  fe	V}YPl,T0R N,mm0WpNp4Y 
NǏb}YPNeglǏ`O/fG A Y 'Tbva`S/fbN/f N{|N  	g_Y^4OFO/fNegl	gw_0
N/fT 
 
  0 0f[`i'YWlmoaɉ[ek]؏d
N'a/f)@wepegPW
NoR~t[^v7uNb
NtS N>mG[ 1\{/fُ7hSYUO 
 
  0 0 @bNvP\QegZZNAm NN__
N/f_}YHN 
 
  0 0SNAmb`ObbN1 SSb0 SHN
 
  0 0f[`ik
Nrk0W NSV~ 
N}Ya`blNHNtQ0UOQb~bv/fsYN`U"kv/f7uN1\{NAm_NNAm
N0R NwS'T 
 
  0 0fe	VRNRU^yr	gNQ /fHN& & ؏w/fbIkN~bNNbT0
N}Ya`SbpbN0?`i`ObabaTb1\HQpN0 
 
  0 0 bap
N0 f[`ì[@wfe	V~gNSl6qT NS\]~QcvpQۏ4V]̑0
 
  0 0* * * 
 
  0 0hN>e_mKb\OdlvSZu;mTv'Y~JS*Ngfrr_6qbNb0RBgir6qTS݋N \NJUN)Y^_[KNTߍbS*N0We0 
 
  0 0hNfɉ0W)0RX҉ r^V 
 
  0 0 `OsJU frr2QꕮNv\\Yr0
 
  0 0hN _YV`NeQewǏvĞS/fQ/f	T0
 
  0 0f[`i{/w/w0WcOONvp +R'} _
N/fOWN& &  
 
  0 0^݋[`Oeg
N/fOWN[begS
N N[
 
  0 0hN
NwNT̑xdQeg N5gspt(W$NNKN%ceg%cSkp~v N5g<hYf'f T
N/fOWNr^V
NJTɋb 
 
  0 0 V:NOc^yyaJU0 f[`i@wQяhN0R;P[NvsptT7hf'f0WN;TN NN }YTI{O?Qߍbp 
 
  0 0 & & }YJU0 weg
N!k]wPwPpNvo Nvl:gO(u0ُ!k;`	g:gON'T
 
  0 0 N,T0RhNT{^Nf[`iz;R{_k%f؏ppQ
NMR(WhNU
N1\NN NS0
 
  0 0 \N`O`HNz6qFTOON f[`iwN^yr
N[0R0
 
  0 0p`(Wُ*NePYb _\vXee0W ONǏeg ^DQJURRc0R4ll5gspt`Ow0RNl 
 
  0 0f[`i & &  
 
  0 0hN & &  
 
  0 0
NYUOS~]N]NkQAS Nv'Y\yў~N
NN_*gwMRevS0f[`i}@whN(WM ^̑\QN'YJS)YvWP[~N\PNegveP)YўN0
 
  0 0@wf[`i(WN__0W _fhN\_0WnxN NMυ(W]\Q̑vo0ߍ@w N*N%`9Rff[`iVǏ4YGom0W N{ 0RN0 
 
  0 0$NNNNfp0RWf[`iN݋l1\ _YcS6qTSb _NW N[FU'}'}sQ
Nv0
 
  0 0hNvwSFT0Ww@wwS^蕫wS
NS2QfstzTob)Y݄v(g0pۏ蕅QKNTf[`iSb _opg@w^n_nnS_S_S)nŖv0U\:ygTz6RThN
 
  0 0 U"kT 
 
 
 
  0 0C h a p t e r   2 8 
 
 
 
  0 0 ُ/f& &  hNwv~[hQ
NQ݋eg0
 
  0 0f[`i6q0WǸT\NW(W `̑ `O
N/f Nv` _[ev^HNb1\pNNُ̑0U"kT 
 
  0 0hNs~@wVhT[hQ_N#cNb `O& & ُ
NO/f& & pN~bv'T 
 
  0 0 S_6q0 f[`ipNp4Yb@wN(W^̑VYSweg0
 
  0 0 ُ؏:c'YvMRbُ̑/f^b& &  f[`i@wKbc N NRǏsN}vrvU\:ygT	g@wNS~vўr(g 6eS(W`̑vMOne/f_Tbv0 
 
  0 0hN(u*`_v^yrv@w{_ _ `vf[`i,TN~~ ُ/fPυ[& & ُ/fkSu& & Uُ/fOo`[0 
 
  0 0f[`i N8~m0Wc@wOo`[̑Fd@wvlS^ /f__*YZf*Y悆N_NSN(WُOo` NN0 
 
  0 0hN`OwvS/f`bN Oo` NN ُHN{USHN& & 
 
  0 0 T[N f[`ic	wb@whNpTPυ[NbXbXv'Y{P[̑Q N*NAbAbv~v.s[<Ov~hN ُ*N/fN~`OpNv0 
 
  0 0hNcϑN NN ُ/fNHNaɉ؏:c͑v0 
 
  0 0f[`i{
NT{hNO]RKbb _~v6qTN̑bbQeg   NS5uxp0
 
  0 0f[`ivXe0WTw KNMR`O
N/fP(uؚfNNvS?b
N*Y}YTb1\pNN*N5uxp>e(W^̑_NeO
N/fHN 
 
  0 0& & /feObZPNm~`OS'T
 
  0 0`R_`hNmb4Y؏/f N8aovJSwJSGP0W `Owbُ[^~b 
 
  0 0f[`i gU N NX `O1\ُHNO
NǏbJUN/fv0ُ7h Neg`O;`
NO Nv`@w]S _^N'T 
 
  0 0 ُ^byُHN'YS/f|ňOޏ'ۏv]
NYN& & `ONY\JU hN_
NOO0
 
  0 0 ُ[/fgSN~vS,gv^;NlKb_N
N{_5ASN1\d[N0 f[`iweg_/fS(u N8"'Yl|vfS7b!j7h<w[w
N&^(w NNv0
 
  0 0 `OT?QegHNY
N/f*c(ulQ>k'T hNb@wKb
NNSbϑrjZuN0
 
  0 0f[`i~~m[0WňS TKNMRbN
N\(W^̑ gяZN N{6qTR
NKNMRv1\YN0 
 
  0 0 & &  
 
  0 0`O/f _NёKbc'TBm&TR:NNHNSNُHNt^{1\Z0RُHNY
 
  0 0 b gT N!k`Ow
_bُ[^~b hNc@w	w0Yg/fwvN
NcS1\/fPP[0FOcS1\Nh@wNNdkSY kNf[`i NNN`  _ُNS}Ya`v~~؏l_nZibT1\HQё~FcOON0
 
  0 0FOf[`iE\6qS/feHY0WxdxdNv4V҉c@w[nv_{ `Ote*NN/fbvN`Ov
N؏/fbv 
 
  0 0hNBc@wp~v8_܏v`Xv`l0W nˆ/f`OvNb/f]v 
 
  0 0f[`iؚmKm0W{<w[w_lS^ Nw `O b(Wُ̑b`OSbbvT 
 
  0 0ُyePO~~݋v~[/f({ˆ0:NNmbl`RhNQ[U\ _ N*Ne݋zOeL]v\ObR [N`O؏lTm'T 
 
  0 0 U/fJU0 f[`icNcRRbQegv5uxp ُ
N/fI{@w`OZPvV0 
 
  0 0hN$NKb NJd lPge0 
 
  0 0f[`iRR4V}YPe`0RNhNvPS X҉*NQXewNHNbN)Ye
NǏvePKbpNveNHNv	g܃_N؏e@wbT0 
 
  0 0 xtv`HNR hN~~0
 
  0 0f[`i{@w~~bQ N*N'Y{P[Sb _eg~Nw 	g N1\	gNww N7h
N: 
 
  0 0hN N*NTU0ُSg6q/fe	g؏yrab]&^0Rُ0Weeg0}Y(W]e	gQY_N
NN=NNΘ0
 
  0 0ُHN`@wNz;R1\*cǏeg N _\eLhc
N5uxp=cP[QY _]0Sb5u݋~kNWysbYKNThN Nz0RS?b1\/f'Yc%c@wf[`iُ4Y N*N Ti|~b NN 4Y N*N `OO
NOJRWFvJUQW<mbُ7hN  Nb}Tň'Y7r NNSQ~Nf[`iKN
Nvaɉ0
 
  0 0f[`iw@whN{/w/wv\7h?Q_Nl
_ߍN1US_,T݋1uN]c0ZP0R NJShN<ww@w:gO]
NYNv'}/eOf[`iQSpNR0
 
  0 0f[`i
N `}Ya0W{S `ZP1\v+RbURS_L^P[JU0 
 
  0 0hN_Sbnx[/f`ZP
NǏ
N/f`OZPb/fbZP`Ohb
N _Yň8~\n~\7uu S`OS`O1\SfU 
 
  0 0I{f[`iPN0WэNKNThNzlcQBcpNvo>eۏdl̑0l_ N`_N
NwSُoO
NO	gNHN*`sTSOYuNpo(W\Q̑S_dl̑Y>eNQRv`P@wTsTbosTSNS0 gTNUnn0Wb'YdlR(W̑ Nd>e _vePKb(WSbTU0
 
  0 0
N/f`v/ftQKYv0
 
  0 0f[`iVegNT$N*NNa6ebN6eb1\(W\eLh
N _WN	N*N\܃0 Nx+}܃ˆdlQeg0
 
  0 0hNS_HQ _N NtdUR[f[`iS `iTN)YُT[ُ^bS1\
N[l0W6eNN0 
 
  0 0f[`i{@wp4Y_NbNtdURTNxog S_6q0 
 
  0 0NT{^_ُHN=r_hN N_
N[weg0kzNoُyN`HN
N}YwUOQ}6q]N
NǏ NVFOs^_frr[N؏w
NI{0Rُ^R_NN
TNُHNY_N{/fV,gN0Ygw(Wُ̑bN
NVegS/f]	gNǏa
NS0
 
  0 0 \N`HNNSNHNFTbT f[`iN	gNM``bKb(WNbMR NCf0
 
  0 0hNُMbCfǏ^yeg lN0  Ne_N	gNrk0R^
Nbxdl~N0
 
  0 0f[`iN
NQXvIQ(WLh
NkbN NWv'}Nx+}܃ˆdl0R 1\ُHNpR+Y`O؏ZPNxdlJUw}Ybck}Y4n@wbT0 
 
  0 0hNv_P0WcwegNP[̑؏	g*NX(WSV@wU'TU'TUNS1\
N/fbR`OvN0RePb
NN_N/f`O~bv
 
  0 06qTf[`i1\ُHN(WN<wvP[^NwvzwNx	g	NNNvdl1\ُHN_]vU0
 
  0 0hNvvIQ'}'}Ϟ(Wxdl
N `@w]
NnS
Nfv_`<ww@wo1\ۏew\~vP[̑Nz6q TwU  NX  
 
  0 0xTdNdldN0
 
  0 0 JU& &  f[`ig@wSb N0Wvˆdl:N``0Wdd4VNOXS dlmN& &  
 
  0 0hNenǏeg_̑S N*NWaJUOqN[paS dlmN1\mN'TbQS~`OZP Nx0 
 
  0 0f[`i_bOON 
N(uN1\ُHNQ*N\܃YTN0
NǏb
NlnNS NNmKb0 
 
  0 0 U0 hNpp4Y]4Y _Y9Y܃T<wIQtS
N[0WlNweg0
 
  0 0ǏNGr;Rf[`iYt[N
Nval
nVegNhNN ؏}Y'T 
 
  0 0 lNHN'YNVSbcagP[1\LN0 f[`i@wPWNHQkbƉN NW]bMRFdvxw{ogx6qT{N{l݋0
 
  0 0hN_;NR _T-d݋ wegvQ[`Owv.^Nb
N\b؏/f}Y}Y""`Ov0 
 
  0 0f[`i
N(Wa0WFdFdKb NlNHN0]NV0 
 
  0 0 
NL
NLTُ7hbT0 hN@w>NwRt[Na egُt{ble`OvYUO 
 
  0 0f[`i<w-N|IQ N^S }Y0 
 
  0 0$NNr^oghNHQ]r^cNKb-Nv Nt6qTVǏ4Yegwf[`ig6q\RmPۏ4V̑_4Y__ N~g0
 
  0 0N>eNRtgf[`ijkNjk:ya]]~U[N0f[`iO_N>eNRttSSUN Npp0
 
  0 0hNe
Nna0WSweg ?`i`OُS
NLbS/f Ntetr^N`O}Yyk_NU NJS'T 
 
  0 0f[`itSS/fR@wU{6qTwǏ\eLh(WhN؏lS^ǏegvePbrbr5XOONvU
 
  0 0VGrUtvN)nov4YcNǏeg0hN N5_LatSaɉ	gNHNmSOAmeQUTvbN[T_`TU[etS؏
N>eǏg:N_0W NSS\@b	gvmSOT~NNُMbna0W6eKby _0
 
  0 0hN NTU Nb[TQv<wl TT& & TTT& & `O0`ORRlUR 
 
  0 0 bUNJUS
NǏlUN]0 f[`iba``0Wʑ@w0
 
  0 0hNُV/fwv_TN0Ns(Wek0gvQ0^8^T`RRf[`iSmKbvePSNN NVo09hncVSo*N[OoS\Oe'Yi(W N;R0RJS\eُHNwveNT?QS
NN1\w
Nbf[`iSbSpN0
 
  0 0 *N& & ?`i`OwN)YZf
Nُ܃4NeQYv_NkS_0
NN!kbQ~`OZP}Yv'TN)Y1\HQُ7h`OV['T0 hN"txNJS)Y0
 
  0 0f[`ic	w `O1\ُHN^gbp 
 
  0 0 
N/f*Na`JUbS/f& &  
 
  0 0hN؏Sb{f[`itSSe*bOONNv݋4Y `OS/f`oo'`S\OvePb؏(Wُ?Q/fT 
 
 
 
  0 0C h a p t e r   2 9 
 
 
 
  0 0hNw'YS<w N8{k
Nwvvh` & & `O`HNwSv 
 
  0 0f[`iS2QNhQvrr{ S
NǏ/f6ebSwQvePck}YSsN NN
Nf|+g]0\N Nppe
N/f|bv_N
N/fsT|Qw`O N
N
N[Rvh`1\s0RN0
 
  0 0 NsTS1\wS
N[x+}܃ˆdl*Yf>fN0TbvRt1\f8Y _o|l[hQS& & @bN
 
  0 0 `O1Y%N0 
 
  0 0hN+vPW(W\gQ
NT@w4VU8a_~ `O``HN7h 
 
  0 0 b``HN7h f[`i1Y{eHY0WPW0RN /fb`O``HN7h'T~bNovNS/f`O0 
 
  0 0hN+R _8
NZPX0
 
  0 0 _s{YgُePNNNNvaVNk
N `uf[`iObNeRIQNc
g
Twegb\vegS0Wbb[N؏_b(WfT(W'Yl
N]W& & 
 
  0 0 }Y'T
N{`O`r^NHNScks(W/f`O-NNo0 f[`ibbKb `O	goHN 
 
  0 0 l& &  hNs(W]
N_b]$N]c0
 
  0 0 1\S	gI{@woHeS\ON0 f[`i88rr<w/_/_vbN Nag +Rb_bOj@w`Ov0 
 
  0 0 bd`O& & `O؏/fVS'T`O*YqSiN 
 
  0 0hNHT\Rirr NKb _Y%czzdURtf[`i
N Sۏ'Yppr _Y2Q`sYr r^VُHN`bbS
NO[`OZPNHN0 
 
  0 0 \NN`O
N!k& & 
N!k1\& & 
NN& & b& &  
 
  0 0hNvX󗊍􋊍NOzzRt T 0W NXc(W0Wg
NSO{v0W_MRPS0f[`i
NMR Nek\Nc(W `̑4V҉YV@w NN{a aw'T0 
 
  0 0hNRRRNR4VU$cQ4N~MR gT$N*NW[
 
  0 0 by& &  
 
  0 0* * * 
 
  0 0hNR9_N NNKb6qTSsVOON  
 
  0 0Yb)YIQ'Y}Y\AU~UNMR/fhFg N,ZWVvKbT& & ؏}Y
N/fQQvVbr/f N*N)npv0
 
  0 0hQSOOvɉhN	gHN NwvM``0wwVhT]E\6qSfrr,dVN[̑؏TN(W N _^
N0
 
  0 0dN	gp4YuKNYhNv^l	gɉ_SO	gNHN_7h0N	gN
NSnO0WNO4YwNw]}6qc
g/fbcǏvawcFOtSr^Qnn_TlŜ N7h_Nl	gYuNNHNGY*`vu0
 
  0 0S(fZffrrNHNlZP
 
  0 0S/f& & ُff
N&{TNv'`<hJUZfNS/f\]b~_{kS;megv& & 
 
  0 0 Nُ7h`@whNbKb\_0W`b _f[`ivKbtS`a0WSs][hQR9_
N_}YPޏSO
N/f]vN0
 
  0 0N,gN:N/fovTWu6q
NN`HNmbRtSS/f(Wf[`iv `-N__#cNbN NN9h,gelN-N10
 
  0 05Tvf[`i\N	cV^
NNbPc@wO/f͑͑vP[
Neg|T8TUT(WNv
N +RRQawO?Q& & VN& &  
 
  0 0aw*N4YJU`Ol_ߍ*s<OvP[`OS{kNfU
 
  0 0hN _S1\N NyLuvaɉ_6qN_^mYbabaGSwnO`S]v0hN N5KbSQN[OaƋ0RN\OSuNHN0
 
  0 0g6qN NyhN1\<wAwAw0Ww@w]vKbbababwKbc{{0Wbxd@wf[`iv4YS0
 
  0 0ُ9h,g
N/f]v;NL:N0R^/f`HNVN
 
  0 0hNN<<Ovn4Y'YWlVtS}YPc~(gvP<OvNdc@w0Kb]~>eNtSSbNSs~@wf[`iv4Y_N__bw	gNTR0W`
Nf[`iv4Yb_b N*NekOK`vYR0
 
  0 0f[`iaɉ0RhNvR\OSO_6qRN NRc@w4Yŏ0Wbweg0Srr<w
NSnO0Wg@whN<w̑n/fU`Tg_ \N& &  
 
  0 0hNw'YNS<wtS_6qaɉ0R N5xZi0[N
Nenn
NegN[O NB\ NB\vljmTlV@wS,g`_v_0
 
  0 0	gnpvmSON<w҉AmQ0hN؏(Wu`/fNHN1\aɉ0R]v4Y{{GdNGdSpNp0
 
  0 0f[`i<w-NvfNvg__6q`aSN0N[[0WgNhNEN NR_N
NRhN_
NOO `u]dk;R8
N0R^/fNHNh`06qQ`HNRRǏf[`ivS<wN_NSw0R*N\\v!j|Pq_0
 
  0 0oENf[`iO\o`bOOhNS,gc(W]̀TvKb
NN0WOƉ@wN&^@wp
NnxOvՋc & & \& & \o 
 
  0 0hNv<wlAm_fQNFOf[`itSNN
NNegPW0RN^0
 
  0 0hN N#aef}vNNva`0TNُ7hN[vS/fhN
N/fgo0sSO/f N7hvYhFȎbtSv^
N/fT N*NN0
 
  0 0  SegNvz6q/fwv0
 
  0 0 NppaROُ7hbabab_@wegꁗgov`TnnVf0
 
  0 0 \o& & `O& &  f[`i݋__ba<ONN(WeL@w(u͋ `O؏(Wُ*NNLu
N 
 
  0 0hNSGdNGd4Y` _StSS
NQ eg0
 
  0 0 `O& & 	g݋`[b f[`iV4YgTN'}vv	w4Y̑<ONNt@w NN&q%`tS)n v[0
 
  0 0hN8OQKbbǏf[`ivKb0f[`irkNGr;RN1uN\]vKbbǏS(Wc_Q@wNHN0
 
  0 0 N{ NR_ba_TR0hNaɉ_0R]QmvRl}YP(WbabaVegwSgo'Yid
NNYENN0
 
  0 0Kbc؏(W
NSc6R0WR@w(Wf[`ivKb_QNNHN0f[`i}YP	gp`{tSY~{
NQeggTgov<w^y̑@wmmv`TTeHY0
 
  0 0NSKbcOONhNvKb{X bwS0 
 
  0 0hNvlOQ^=Neg0Naɉ0Rgovc6RR<ONNm1YFOQm؏/ffel	gRl9h,gelw0
 
  0 0f[`iO{{bOOhN1\,T3 NXp<OvX f[`i 
 
  0 0f[`i`N NNbw4Ygc@whNv8~~0Ww*Nl[ & & hN 
 
  0 0 UdNb`O؏cg/f& &  hN8	gppl}Yl0WVV0
 
  0 0f[`iz;Rf(uR0W\NbOOP/fbb]1Y
Y_vs[ b& & bN:N`OV
NegN0 
 
  0 0hN(uN	gvRlbwKbvcN mˆ\TbbS/f;m_}Y}Yv`HNOV
Neg 
 
  0 0R_NvKbtS(W{{b@wNe_	gYO`0
 
  0 0NRRQNNN:N]wv1\ُHN8l܏w(WُwQ̑<wAwAw0Ww@wgoVeg͑e:YV]vSO6qT]OOD(WvQ-Nw@wgo~~;mNSNfhN;mNS0
 
  0 0
N^N,geg1\S/fSV]vN0
 
  0 0FOS	g Np
Nu_/fN\O:NhNSVegv0/f  f[`iv_0
 
  0 0
N{/fw__N}Y__Nb/ff[`iww[[b	gv[@w:NhNvNǏva`0 NeޏN]lwHNNOS1YSُNa`0
 
  0 0sSOs(Wf[`ib~TgoǏRN[FOv@wT7h N _8goS/fHNU"kf[`ihN[hQSN`aeTNNwck(W NwveP0
 
  0 0 N`0RُNQ__6qd_0WuwegNV]ENv؏/fQ^nm
Nhb0N0R^/fV:Ngo[f[`iv1ra[NNua`؏/fV:N]wvU"k
NNN
 
  0 0hNv`~\PnNf[`itScOONvKb>e(WUNN;T 
N`0`OOVegv0b1\wS0 
 
  0 0P/fT N,LpeQhNwmُN w0RN
NS`v\O(uhNvKbnn\PbkN
NɉvR0N	gNrk0WwTf[`iwTُ*NN g _Y1\ NvSlƉ@wwck]v7uN6qT  
 
  0 0,{ N!k&^@wN_v/`1_Tꁴf_;T
NNf[`ivU0
 
  0 0f[`i#kUr0WdOOhN \N 
 
  0 0hNNON4YS
N݋0f[`i:_lx0W\NvN]OcOO<NckƉ@w] \N 
 
  0 0hN0W U N NX0
 
  0 0 `O	gl	gNHN݋`[b f[`i&^@wNT0WS0
 
  0 0hNb4YwNN N<wSŏNON4YS & & NHN݋ 
 
  0 0 b
NwS& &  f[`i NKbbxd@wNv8ee0WRwU҉ `OQegbMbwSJU0 
 
  0 0 T& &  hN`N` 
NǏ`O؏wOevQ[ُS݋b`[`O_ENN0`O
N
NSb \N ,Twegwv_P(Wb& &  
 
  0 0f[`i & &  
 
  0 0f[`i 1\ُ7hlN 
 
  0 0hNň\OVpb<Ov`Gr;R6qTjk@w_{ S`O(WI{bNHN 
 
  0 0 & &  f[`im8TN NSlpp4Y'YNmr g6q/fbvhN0 
 
  0 0hNQbT NX{Qeg(usrv{XcNNGr;Rv_Z0
 
 
 
  0 0C h a p t e r   3 0 
 
 
 
  0 0$NN~4ONf[`i[QeghNmb4Y1\_[̑э0f[`ibOONvKbU b`OэُHN_r^NHN	g\*`}Q(WTb`OJU 
 
  0 0hNcNc	w ߏ0Rcb0 
 
  0 0f[`ibKbxdNxdNv }Y'T/fbv0
NYbN)Y1\Smُ*Nĉ[YUO 
 
  0 0hNweg)NN N n`O+Nvb_N_V[(fZf N)YlVSY[%`{kN0 
 
  0 0f[`ieHY0W>e _Kb 
Nb`O Nz 
 
  0 0hN T N NXlǏ 
N(ub]-dlQN0 
 
  0 0f[`iv@whN\\v̀q_nn܏S`wehf*N;T&^@wNeHYv悩m_{weg0
 
  0 0(WW҉\P@wv Nўr+RKQ̑PW(WfQvNxd@wN]_NRwNU҉0
 
  0 0hN_`
YBg0W%c+RNf[`i-dlQfV0RN][0Wyss^eُ*NeP^ck(W_x0W)@wS_~:g]\OMb[N_NSb{}Y}Yʑ NN(fZf:NNHNlV[S_6q/f  N*NUav 	yY
Nb_0FOGY*`v/f[̑v^l	gYuN_Nl	g,T0Rq`v~:g]\OvX0
 
  0 0ُ_f>fT NTR_ewvWysv`N`v^
Nv&{0hN_̑	gN
N拄vaekSS0WSb _?b@bw0Rv NU^tSN_QNN\Pbk  
 
  0 0WysPv@wN Ny	gNmbfvYRP(W0W
N
 
  0 0hN`_	gNTUv_
NMRbOOWys\Kbc0RyYv;N0nxǏ|T8TKNTNY\~gNSlv'}Sb5u݋SbN1 2 0 ]\Wys̀0R̀
NQ0R|iNSbN NvXvv0WvTY;Sb0
 
  0 0&qv%`ʋǏzN_̑SLahN'}'}0WcOOWysvKbg@wyY͂}vv8r;Su `HN7hbYyY؏}Y'T 
 
  0 0;Suv'}@w	w4YVT{0R felNHNN0Rekʋe/f1uN__SvUfS~؏ ۏ NekOOb[`OHQSR*NOObKb~bNO~yY[cۏ Nekvhgv0 
 
  0 0hNz;RS _ OObُHN%N͑O
NOqSS0Ru}T 
 
  0 0;SurkN NN ُ*N& & ؏/f	g N[S'`v0uNNMR	gǏ_uuST 
 
  0 0hN N`0W b& & b
N*YnZi& &  
 
  0 0 N!kbuNN_vuS&^egbww'T ;Su)TT@w }YN`O؏/fHQS49'Tُ	gbXw@w0 
 
  0 0hNpp4Yv0R0RNN9YMbSs]p_S_9h,gl&^Qeg0\1YSWysvP`` Nv<{i(WN4YvN_-Nn/f&q%`S	gN+6q0WbQKb:g _Y5u݋?|0
 
  0 0 N*N0$N*N0	N*N& & _Y*NNv
TW[NǏeuS0Rf[`ivePNߏuNGr;R g~؏/fbNNv5u݋Sx0
 
  0 0  `N0
 
  0 0ُ N;RNz6qMR@b*g	g0W`_*N;`/f&^@wOŖ{[ONv7uN0
 
  0 0wfvVXǏT4Y Oegq`v `HNN`bN 
 
  0 0 & & YyY& & OObN& &  hNKbSQ0Wc@wKb:gX&^@w]
Nwvb0
 
  0 0 & &  f[`il؞Gr;R `O(WT[;Sbbl
NǏeg0 
 
  0 0hNbǏ0W@WTO NvPW(W;Sbvi
N
Ne0WJTɋ]QY4Y-NtSY~ NVqN0f[`iv0RN;SbT,{ NNN1\/f\hN	c(W `̑'YKb
NOO0Wbxd@whNvTR +RLabNHQSN9VN& &  
 
  0 0KNTf[`iSWNN;So96qTb@whN[(Wu^YY0Ww@wOe(WlawvWys0
 
  0 0 & & N)Yw/f""`ON0 hNSKbd@w4YJSLfMbaQegُHN NS0
 
  0 0f[`i_̑	gNmtS[hNlb	w;Ra2Q N*NhQvŖu{[ U& & +RZPQ NoRt8egJUbv\NNYOlNv& &  
 
  0 0hNSNSl
N<wSb_kYu(W_^vLaqN b
NwS& & bS/fɉ_	gpLa& & 
NP[veP}6q8rY[b_}YFONeg
NOPyYُ7h[bc_cvjbve_N_\& & Yg Nv/fُHNǏNegP_NbNFO/fOPOPbS;mN N!kSG0RNُHN*NY& & yYwv/f*N_}YvYYb_`yYQNHNN& & b
N`1YSyY& &  
 
  0 0f[`icOONvKbS NSKb
N[l0W9_N NNNv `O/f}vuJU+R`*YYlNvs(W NR؏lnx[
N/fTHQI{I{whg~g`HN7h'T0 
 
  0 0 U hNBcOO9_0Rv0We0ff/fNFOmmv[_؏/f%_+o
N_4Y0_N]Q_vNRGdhN
N1u_SNSlf'}0WVcOOf[`ivKb0
 
  0 0 [N`ORR􋁉a"b[
N[ f[`i_6q _S0
 
  0 0 CT/f& &  hNb<w҉wN N<wf[`iNklaƋ0RqS:gv0Reg0
 
  0 0f[`iw@w_FTlvhNl N{SNONXS & & (uSOYUO 
 
  0 0 & & n 
 
  0 0RR؏]_babavaRwm1Ye*0hNgf[`irTYrTS/feHY0WJdKb T7uNvut Bl_N/f _0RnJU& & bS/f`O7ugS& &  
 
  0 0,T0R7ugSُ	N*NW[hNHQ/f N5+Rmb~tS	gNM``0nx[$NNE\6q]~OcK`NsQ|_ N*NgNtS N!klZPǏSb(fZfy'Y}Y:gOf[`ilNKb0
 
  0 0hNwSf[`i(W`NHN0NN,{ N!kSusQ|/ff[`iJS:_도vN_NS	gf[`iǏU"kNFONtSNegl	gfnxh:yǏ[Nva`0`_f[`i/f(W NvI{@w]vV^'T& & 
 
  0 0`MR`TQNJS)YhNSɉ_39hSptS؏/fxx~~SQ]]0W I{& & I{ǏkefU 
 
  0 0f[`i N#a0NS,g
NǏ/f:NNly NNhNvlaR
NN~~ǏOS| b NNNwSE\6q_0Rُ7hv~gNz;RUQgY0W NbdOOhN `O/fwv 
 
  0 0hN
Nu
N?a0Wp4Y U& &  
 
  0 0Sck& & Sck]؏/f	g:gO(W
Nbv'T
 
  0 0* * * 
 
  0 0V:Ngq~(W;SbvWyshNfey _N^v]\O0f[`i}4V
N
NnNdyL[FOtS N 
NS0WSRN@b	gWysv;So9Tu;m9(u[_hN NVV@w bSlBl`OZPُN  NaR
N]0
 
  0 0(W[̑nt&^0R;SbvNehNSsNWysNMRvuS
Nbvʋe~gnnZiZiQ@wLvZfgKNT;Sbvhg~gf/ffNُ NR0
 
  0 0Wys`
Nvnx[/fLvNLv~ހ]~ThQlyN0!kvUfSck/fV:NLv~ހly0R_vEe0
 
  0 0hNW(`]vTwTɉ0KNMRV:N]S$O
N`Wysb_@bNlxw_	g N*Ngl	gV[OOI{0RVSNE\6q_Nlla0RWys6VTvUTnnnmv8^؏V:NS/fvP\0s(Wweg NpphQ/fLvv_FQ]E\6qNegl	g`Ǐ&^Wyseg;Sbww0
 
  0 0N,{ N!k=\_=\R({b0WSgq~S N*NN0YZf[Y}v)Y:NWysd0jyYTm0J)Yk!k,T0RWys6VTvU_
NOO`=l0f[`iegv!kpe_NY_
NP݋ NNNs1\_;SbэQNN_b;SbS_bNv,{N*N[0
 
  0 0hNw
NǏSk!k `O+R;`ǏegNُ	gb N*NNYN0 
 
  0 0f[`iO{uTuT0WVT{ 
NLYuNb`HN
Neg0 
 
  0 0X^
NfN[wvvVOb@wf[`iv ?Vُ\O?Q
NJUYOObN]eg_ُHNR0gq~__N
N NǏeg1\
N\b]ZPN?QN0 
 
  0 0S NMO'Y7rOcS /fJU/fJUTPbN[?QP[9h,g
N{N?Qw/f\O}[T& &  
 
  0 0f[`iw@w(W+RNS-Nl:N \b] vhNt@bS_6q0W{weg /fJUTbYva`yr+Rm& &  
 
  0 0V:Ns^eOZPSuWysv|^y>f6q]~	gN]N0k0RُePyY;`OeHY0Wg@wf[`i	gNbIk0W \fJUw
N}Ya`p`ON& & `OvP\egwwb1\LN;`_ُ?Qэ_N=`Ove& &  
 
  0 0 
NYNgq~b
N>e_0 f[`i)R"}0Wbk] /Okv݋`_N{/fbJS*NYN0\ePb[̑N
N{b؏
N/f`.^_gq~@wvTb(W`ON[mm_NmN}YYVbT 
 
  0 0 {NHN& &  m4gvYNFdKb؏`NNHNtSf[`ibNeg
 
  0 0 LN/OkQ1\wvbbS_YNN0
N/f`Z_b1\S` NXY`1\S_Y*N?QP[}YHN 
 
  0 0f[`iekڋs`0W[WysS
NwS勂YUObgN0`NJS)YS}Ypp4Y,T@wf[`iUN NX Y 0
 
  0 0f[`iU[N؏
N_V4Y[hNcc	wwwTYcSbN
 
  0 0hNS	g}v<w/f`OS8v& & 
 
  0 06qQ`HNeHYNf[`ivS8v
NS&Tv/fSN N0Rteu?bvllO;m~Y0,T@wf[`iN)YlLzzv{݋w@w|^y
NsOvWysvP\_N __0W{QeghN;`/f_
NOO0Wɉ_  
 
  0 0	gُ*N7uN(W؏/f:c}Yv0
 
 
 
  0 0C h a p t e r   3 1 
 
 
 
  0 0S/fev N)Y0f[`ib[@wꁶ[vL](Wcg
NvhQ\N~0WcpN Nju]V:N(fZfqYgq~WysQQvў<wWbkUU4lSbtǏ]lN	gWv4YS9Y
NlQeSQN0
 
  0 0bN*N/_RQYbQfS _fe Nўr+RKQz6q*jQǏeg(WNMR9ROO0fzNMN̑bQQ N _4B
Ncev8 e
N}YJUf;`v 
 
  0 0f[`im8T NSll4YveP]~/fhQvFUN{[ `O_Ne
N}Yf~t0 
 
  0 0fe	V NSKb-d(Wfz
N 
Ns 
 
  0 0 & &  ُ
N/f^݋'Ye
Nv
NS
NsSw`OSbޘ:gHN
 
  0 0`R_`f[`iNe~c@w N8{a S_6q0@bNpf~t`O5XOObvfSN0 
 
  0 0fe	VtSNNf NSKb(Wf[`ickSb{ _f蕄vKb
NEe\O`0W f;`v(fZflOo`}YHN 
 
  0 0 Y"f~tsQ_
NǏ~[
NOq_T}v)Yv]\Ov0 f[`i88b _NvKb]~PWۏN~v^ -V 0W NXsQ
NNf0
 
  0 0Ygf[`iv8v*XkWXHNfe	Vv8v~[/fTd
Npc
NOW
Nrp
N&q N _NSb_g痦^ؚv8vQ`HNb~b	g:_v_b`
YR0
 
  0 01\ُSreref[`ivfz_fzGdNegKNT `O[`Ov\7ugS؏w/f=\_=\RJU& & 'YZf
NS;Sbgq~\kHN 
 
  0 0f[`i_̑ N`tS{TN NX 
NwS`O(WNHN0 
 
  0 0 +RňNbwS`OU"k7uN& &  fe	VE\6qS,gRS\
NJScۏfzcyf'f0W(Wf[`i8
NegVidd b
N!kS/fw0R`OT`Ov\gS NwQegbT0 
 
  0 0 Segf~t[bvyNu;mُHNatQ& &  f[`iW`f2
NLa
N_0WgT؏(W]8
N8npvc4Y2Q N*NaIN
Nfv{[ S/f
NN~~\t^
N0R3| u bُ7hv'Y7uN`OTbm| av\4VnHN 
 
  0 0teWWstxcKNTTfUTfU=N N0W/fNHN7hvaɉwdk;Rfe	Vv8r1\wSN0
 
  0 0f[`i_`	a_0W[xb N0Wvfe	VNX Q sSGom0WSRf}YPRR|O2v 9h,g
N/fN@b N7h0l*NNOe/flQSvؚB\*NPPΘAmvf[`i0
 
  0 0S
NǏ& & ,TRRfe	Vva`N}YP[]vL*]~xd__nZiNu؏N N'Ye[(W][|iN]~/fSl-fKN_Nvw0ُy{k pSbvN gN4YuFOf v/ffe	V_Nv^
N/f NsTv{k pSb/f(Wb~veP  _evePSOz6qQQeg
N[NHNePegb4v]S1\wv4xRN0
 
  0 0 N`0RُNf[`i1\4YvS0NSb{k_N`
N NTU"k\u1_\t^vfe	V`HNO[]	gtQS	g=\ϑ܏KNScke NN6q1\Ow N0
 
  0 0Q
NLN_N
NNa~bS
NvgSTfe	V }Y}Y 0
 
  0 0
NǏQNNf[`iaev/f`mvfe	V}YPv^lNaُNNs^eP/f`HNǏ1\`HNǏNf[`i_N
NǏ/f{/w/w0WSbb|T0NS_6q_N
NSwSQ)YTvPZffe	VpTNgؚ~yNOPN0
 
  0 0qz0WT;N{SbǏb|TTfe	VpTN|ivV I P SSꁶ[lQSvB O S S ]ck N] NSb@w$NMO\t^PW(WlS
N0
 
  0 0w0RNۏeg]cNcvQ-N N*N\t^\t^O_:gup0WQ0Rfe	VeNPN
NS0
 
  0 0]{\UN NS `-Nv\t^
Negv~Rbeh`0W[bvfe	V `HNُHNENld[`O؏ZWcNegJU؏w[*Nf[`i
NN_ 
 
  0 0fe	VCf@wKb-NvRog ؏}Y'T& & S/flՋǏُy{|W`ss0 
 
  0 0 & & `O؏O`~b
N0RNsUO_~bN ]mm0W NN}YP/fvv'T 
 
  0 0 TN/fvvb1\`O
N0 fe	Vk
Nrk0WSsS NS/f Nb~b NT N*N\7uuSb_kppS_b/f}YvHNmˆ& &  
 
  0 00RTbfe	VP/fRNw`\og-NvRm Nn=\TTTTb0R0Wg
N8xQnv NT0
 
  0 0]gNgRogGd4YSS S`N& &  
 
  0 0fe	VeHY0Wg@wY~ޏ	wklb NNvSS
NN0W p`O
N
N NoRbeh`v7hP[؏(uHN8Y _vl݋ 
 
  0 0 )YuYdk0 ]{euT{ǏKNTOcOO\t^vN];TN
NS0
 
  0 0]~__ۏeQr`v\t^T^@wwQؚ'Ykppv N
NOO0W{U NTTNP(WlS
N0fe	V88V4YgT] `̑*N\t^	gN"}6qesT0Wc _N \9OgqN`OSNHQpN0 
 
  0 0\t^VN]0Wp4Yy _fe	VOd@wN]w[b$NNho0
 
  0 0v/f N/
N:NYir@bRv]_NS
NOOُ7hvƉ~p0WNOTN NXTvw wNHN 
 
  0 0 S_6q/fw`OZPJU0 fe	VVT{_t@bS_6q0
 
  0 0]cc]f4Yv'Y[O wbZP
NY.^bZP0 
 
  0 0 bXb`OwSb
NZP0 S0 fe	Vdd4V wv	gl	gNHNRl.^bbf[`id0RKbb
Nɉ_(u[+RNWY[NO{(uN_N{/f*NKbN0 
 
  0 0 _w`O`sYENN0Yg/f N!k'`(uTSN(uNf_NSN(uob`O`:Ropvvc(u:_v_N
NYg/fgv& &  
 
  0 0 S_6q
NS/fg0 fe	Vk
Nrk0WSbeNv݋
NJSQNǏS `O.^b 
 
  0 0 SN0 
 
  0 0* * * 
 
  0 0 `Oww`O/f`HNZPvJUُ̑SQNbVS͑eZP NN 
 
  0 0 /f& & [
Nwf;`v& &  
 
  0 0 \N.^bSbُNeN
YpS$NNǏeg& &  
 
  0 0 }Yvl 
 
  0 0 ;`v`vTaU0 
 
  0 0 U悆N& & WV  JUxTxTxT`HN/fTv 
 
  0 0t^+gv"R;`/fyr+R_OPOPN^\N gя]\O
N*Y~R0f[`ip0Wc@w4YS
NQae0WSbN N'Yb0
 
  0 0K\oOP"ޏY gяg&vePn{N N{'YJSt^NMRv&RS_eck/f]T% 萄v_~tSb_kppvePُ{ua/fyYN~egvf[`iww&b
N:cck8^_N1\ǏSN0Teg_~tL/fV[v+YYeP[SN0RN	NVgNlQSSeۏN Nyb\k4Y]__&q4Ypv_Nl*YlaQ*Ngv&v0s(W Ngf[`i``_ޏ4YSpzwegN0
 
  0 0_~tE\6qTS_evQ~ NwTN}YQ~vN
 
  0 0}[lQSegُv^
N{_'Yv N{>kyFOYggQeg]~YrsP[N0N`}6q
N/ff[`ir^vFO_N~[r^|0RePN NNzNS]~[Op
 
  0 0weg*NQ~ƀP[؏:c'Yvr^N}YQ*Ng
N*NgMbwSvLS_eN؏_`/f
N/f]ER
NY'YYu
NOONs(Wwegg6q/f	gSVv0
 
  0 0f[`i`NGr;RQ[HQbُNNS NS]S~b~b
NVُ{0
 
  0 0MbRRZPNُ*NQ[lYENf[`i1\c0RNQ~5u݋0
 
  0 0 `}Y/ff;`vT 4Y~X~lv N,T1\wS/fgMOyfN0
 
  0 0 Ub/f0	gN0 f[`i+o
N~_0Wl{0
 
  0 0 ;`~t`NsKNTS NNNvRlQ[	glQNFU0 
 
  0 0 N,T0Rُ݋f[`ieTNS>Ul[hQlSsQ_/f&T	gRs9v & & `OwSwQSO/fNHNNT 
 
  0 0 [
Nwb_N
N*YnZi0 yfNVT{0
 
  0 0cN5u݋f[`i Nxd4Y'YQ)YvE\6qhQ/fWl0NeHY0WSNSlQ[,TQN`SU\Sck_N
N_ N[OHN]ck}Y1\NSsN&v& & 
 
  0 0N NNNf[`iObNhNv5u݋ U\NNJU& & RR;`~t'YNz6q OS􋩋bNsKNTS NN'YiS	gN`NSOZfpMbS;Sb& & UlNvb؏/fS'T`O+Rߍb[lN0I{bT^ 
 
  0 0}Y
N[fw@wX
Nvcp0RNmQpf[`i(`~N Njutetec
gb1\_MONteb^lQS'Y|iv|iv;`~tRlQ[pS0
 
 
 
  0 0C h a p t e r   3 2 
 
 
 
  0 0 ;` 
 
  0 0f[`ireNreRlQ[vlN^ޏS[vz^_N/f'}'}b
Nv0
 
  0 0NՋ@wmbR蕊bJS*NP[]~cۏ?bQ01\(W N;Rz6q	gNbOONvKbOR Nb\NbۏN;`~tRlQ[c@wO/f?b蕫NsQ
Nv -V v NX0
 
  0 0  f[`iS^g_KbU{{ Nl NmbO1QN[evNhhtSNk
Nbe'Ya0W TTe00
 
  0 0 ُ̑/f;`~tRlQ[`Ob;``HNN`O0R^`r^V f[`iv,{ NS^O/f	gN`[]
N)R0
 
  0 0N{{ NX ,TNHNf;`vS/f____bT`O1\
NO_o NN 
 
  0 0ُX,T_	gNq`f[`iSV`NGr;R1\f}vǏeg fe	V 
 
  0 06qeQN3-Nv؏	gS N*Nlo
N`vX }6q/fS`NpFOe6q]~T{^N`O6ql	gS`vSt0 E\6q/f]
 
  0 0f[`iNaƋɉ_
NYb1\_QIQv'Y蕲QVtSs0WNNTOO0
 
  0 0ўf-N0R^\oONY\N
 
  0 0V:NRRNIQNYۏ0R\{vRlQ[Qf[`i9h,g؏leg_S^ُ̑ffvIQ~0TvNOONKNTl
N	gS N*NN~0RNMRegq@wNv\yb1\/frr NQ
 
  0 0f[`iSb_7wP[u0W)b NVNS(WNyeN$NbُMbfe	VUbk }YN}YN+RSb_*YS[SbOWNI{O?Q1\
N}YsN0 
 
  0 0 jU 0W NX[QvopNNwegf[`i~NwnVhT0
 
  0 0(W]Tv/f$N*NSO<hX[v7uN<wMRdNck[@wN{_OŖvfe	V]_NbQQ0Wz(W Ne<ONN(WO N:WN]kesQ|v`\.b0
 
  0 0 ;``O& &  f[`ih`h`0Ww@w]JSLflTfe	V fe	V`O0R^``HN7h 
 
  0 0fe	Vp0RNbMRߘcbwNvN] b``HN7h`O
N/f gnZi
NǏNTb``O& &  
 
  0 0Kbcz@wnNS~0RpT6qTOc@w'}[Wmvtz;Rowf[`i N5#cNb mˆ`O+R` 
 
  0 0T$N*N7uNf'}0WOONNfe	VS/fbSO{{xm@wNNOX3 b}YP,T`ON	g*NQ~TNTO*N}YQ~vN 
 
  0 0f[`iP8T NSl `O`HNOwS 
 
  0 0 ُ`O
N(u{0 fe	V88vIQnT] SckN
NwS1\LN0
NǏ& & YgN)Y`O
NVNbS
NONO
NOwS& &  
 
  0 0f[`i~N2Q	gN``v^yr 
N0
NL& &  
 
  0 0fe	V__	gN|`0WOP@w4Y `Oُ/fUO_STb
N N!k^ NR1\ΏR㉆NJU0 
 
  0 0f[`i _S`b~tS(Wwn]vMRvb_RTrk@w & & S_w 
 
  0 0 S_6q0bSN.^`Ob^eP0 fe	VN	gNRGdna0WRwU҉0
 
  0 0 & & `OHQbb>e _& &  f[`i
Nu
N?a0WT@wYrS0
 
  0 0fe	V:ya'YIlN>eKb0Nv^
N`[eэN[
NS	gN]v.^_1\{f[`i0R)Ymwm҉N
N`0
 
  0 0f[`iSKb_N1uS/f N*NR0Wc@w]RRb_Suv󀊁 YvNKbwr0 
 
  0 0 Yg`OT\O NpS_6q1\
N(uSُ7hvbxN0 @wfe	Vw<O}Y_0W
NMRS bww_uT̑N 
 
  0 0X)ng_}YP[K`Nvyf[`i,T_Qm N5!vu)v0Nv@w	w ww 
 
  0 0fe	VS/fc	ww@wN0
 
  0 0f[`ieHYS	g=cwP[tS;RaSSuvKbWNS NKb=cSvKbxxmmNJS)Yu(W䈋
NdNQN0
 
  0 0fe	V~_0Wgw@wc_S~v0We(uc4YSNS u 
 
  0 0f[`iv@w	w Sck`OI{O?Q
Nb؏{bu
Nur^NHN& &  
 
  0 0fe	V{{b|T N*N7uNbN$Nog~RǏeg UogRSS` 
 
  0 0 & & `O
NOI{U[NKNT1\Sb{(W~t[ZP'T f[`iSbϑ@wVhT<w^ySkb0RN؞؞zPW Nev]
Ny	w4Y Nv0
 
  0 0 ُ̑lNHN
N}YJU0 fe	V888OQKbbǏ7uN]KbvRog UpR1\S_RtQV0bcُog`O/fUbُog؏/fUSY Nog 
 
  0 0f[`ig@w$NogrlvTvf~rmSOrkN0
 
  0 0Ygfe	V(WȒRNKbHNYu~Nv_[/fNNov Nog0FONfe	V[]vN_	gSwS]OcQbc NogVdk_N	gSfe	VKb̑vogMb/f	gvckI{@w]8OKbS0
 
  0 0Sb[eS/fZCf Ngwck	gv؏/f7uNSKbvog& & 
 
  0 0f[`i`
NQ~g"}'`
N`vcbǏ7uNSKbvRogs0W\~RLpN0
 
  0 0fe	Vj@wN Nn=\T{{weg w=r_
N'a/fbw
NvN0 
 
  0 0f[`iU[NR\RogV~ev7uNSO`яNfe	V ZP؏
Nv_& &  
 
  0 0fe	V_N\RogVS NKb
NNf[`ivp ُHNp`& &  
 
  0 0I{v1\/fs(W
 
  0 0f[`i N*Nbvrr0WQT[e% g1_vMOfe	Ve`S NXTT N}YQek0
 
  0 0:g
NS1Ys(W]~㉳QN N*NiRN$N*NLeN-N	g N*NSKbb@wRog Ne[S^
NǏegSY N*NݍyRk܏0sSO/fN
NegV:N[Q'YNNN_NelwP9h,gg
Nb'YvZ0/U Nv`/f]FOf[`iL*N7uN
NO1YNN:N]
Neg0
 
  0 0N]S@wǏNTbޘegvRogS	N$NNASR)R"}0W㉳QNΏbQb
NegvLeN]g6ql	g
Neg0
 
  0 0f[`i:Nrr0WSb _~t[v̍̍dd Nz@w[hQST|iN~
N_V4YSw0R^	gl	gN
Neg0
 
  0 0SY NBcOO]N| SOvfe	Vrr0WU$N*N7uN r^NHNv`HN
N 
 
  0 0$NN[ƉN N<w؞
N\OX0W 0RYsSS
NN0
 
  0 0 bd]ww`O{Qv N.^NHNN fe	V_
NOOV4Yw]tSSs[eT]pя8
NOe/f~vt^
NSv{kN80
 
  0 0 r^V+R~bň{kJU`ON.^bv fe	V	gNRlz;R
NSbOO]vS0
 
  0 0 b/fN.^`O/f`O]lbc}Y:gO0 ]mm0WH@wNN``vN[ SYRR$NogȒ	go0 
 
  0 0 bS_6qwSُ/f:NNnxONe N1Y0 fe	VQYNp`)VKbtS[evKbbOO0
 
  0 0 _N
Njm9N0 ][_6q NKbOcOOfe	VvN\4Y8OۏSdweg0
 
  0 0 U\T\T& & Ub& & U& &  fe	V#cNb@w`݋6q[etS8S0W OONv4Y
NOO0Wc"}O`S@wSTQvOeap0
 
  0 0v0Rfe	V	gNoNegQm_Nnnqp]_6q Nb\N[b0R
NzO Ncb(W
N[R0WmbR@wvA\
N +RR0
 
  0 0fe	V؏(WVV@w Yv& & JUT& & T& & >e _& & `O0`Olxv& & 
N}Y
N& & U& &  
 
  0 0]_6q{{lbwN4V҉ bO`OU"kbv lx v0 
 
 
 
  0 0C h a p t e r   3 3 
 
 
 
  0 0RRQQ'Y|iΏb1\w0RhNvq_0f[`i_̑ N~gb@wN1\_0WN\Pf:Wэv0R
NPW
NN^~Mb[_p0
 
  0 0SR_dhN1\QSQ `HNVN	gN
N`O 
 
  0 0f[`iS{v@wMRe _fl	gp4Y_Nl	gGd4Y0
 
  0 0 Yv`OP/f݋JU hN N]c1\b(Wf[`i
NtSaY0WSsNn4Y/fWl
Nyu`0W `O& & `HNN 
 
  0 0KNMRf[`iP@wdP[v:gOwPwP	cNKb:g1 S._wcbQ6qT Nv\YN݋r`vKb:g>e(WP[̑EeaQ]vMR@bYvsXTeGPa^Tfe	Vva1\/f:NNYz)RQ0
 
  0 0hNg6q_Nl	gNvgg(WُKNT__vNǏeg0sSOf[`is(W]~yFOhNv0RegY\؏/fNɉ__[0
 
  0 0 & & fe	V& & 2NNbN;`bb0R~t[& &  f[`i	gNUbrno~0W~~S :NNMNONvfɉ'`bUNpR0 
 
  0 0hN__aƋ0R`Q
N[ N(WȒNNN 
 
  0 0 /f& &  fP[]~[hQy _NlQSLv(Wb
NtS __v^
Ns^3z0 _NlYENfP[1\`\PNNegck/fe^v0W@W0
 
  0 0KNMR:NNhNmeONyra	NݍylQSkяv^bdk;RP/f<hYeO0
 
  0 0b@whNNNfۏN^f[`i,{ NNN1\/fbN^z^6qTVbOOhN0
 
  0 0|pNv)n^z@w^eǏeghN	gy_(Wُ*N `b-NSvaɉ0~~wSf[`i`r^NHNhNvhQ
Ny'}~N-NmqNwegtSv^l	gcb0
 
  0 0zYvQegvNOUSb4xNhNmqNv`~0f[`i\4Y`(WhNz
N
N<wNOlUTvU<hYE` hN& & b`& &  
 
  0 0la0R[eE\6q/f(WS]vhQ
ThNN N5_`ppvkpׂŏN\yGSw0
 
  0 0 SNT& &  S+T@wNv1_Tg_ُ7hvf[`iNs^e}6q{ΘutSOe:_RvN*b6q
NThNv___Su06qNdkTe2kg_N
NS]0WGS~wegYT-~
NSvpnnShQ0
 
  0 0hNl	gvcVT{/f
z
zOPǏ4Y\ N*N{gv;TpS(Wf[`iv3T0
 
  0 0V:NoHeS_Oeavw{N NNf[`iSKb[OOhNv4Y}^mvvIQv\eQNv<w-N `OU"kb0 
 
  0 0hN
N1u__{weg0ُ*N7uN0RNdk;R؏ُ7hgb@w0WI{_@w]vV^0e6qYdk]_Nl	gQ~~Tcυv_N'T
 
  0 04Y N!khNfWs0WΏcNf[`ivvIQw0W bU"k`O0 
 
  0 0f[`i{TNSl\4Yb(WhNv4Y
N b1r`O0 
 
  0 0hNQm N[etS]@wNSFTvR+YqveQ\ceQSTQ~~.Twege]opqvp`N[Opkp N7h`\Nqpk=\0
 
  0 0 hN& & hN& &  f[`i
Ne0WS@wNv
TW['}'}0W_gOON:Npe
NYvtzf0
 
  0 0$NNNvdob@wc
gN[ONUO NWW^evX[(W/fYYOS bv扄vx0SONSOidd0cُ/fNKNMR!k[hQ
NTvSO<ONNޏTupBbySvN eD ~N[ONb9hNWXKN-Nv$N*hf'}[0Wvb(W Nw0
 
  0 0& & 
 
  0 0hN&^@wluvwSFT0Ww@w]MRz9h,glNx1\ُHN\NQeg_6qrrTYr b& & f[`i& & P[ߍ`Ol[& &  
 
  0 0 }Yߍbl[& & s(W
Nck/fl[TQeg'T& &  @wf[`ibwQmeRvhNcNc]WO(WhNSOQv]'YS`nQnQ0WS b؏l\bT0 
 
  0 0hNw'YS<wwkQ N,#cNbweg 
N0
NQegNOOWcv 
 
  0 0 bNNo.^bk
N/f`O^ZPvT f[`i@wSKb~ǏhNv̀
NV:N͑RTN=Sv
N_
N'}'}4D(W]
N0
 
  0 06qُ*NYRtS$NN'}[~TvMOaSmeQN0
 
  0 0 }YN& & VNvQ[`O_N_NSv
N/fT& &  f[`i\Nbۏ^TbvOo`[>eP(WlS^
NbؚNNv NS_6qNOb͑͑veQ0
 
  0 0 UJU  
N0
NLJUmˆ   
 
  0 0k N*N{fǏv+o+oY/f(u@l1\v0
 
 
 
  0 0C h a p t e r   3 4 
 
 
 
  0 0$N*NNb~0RQhfV:N^l0WenmSOS}YQ^ _fV0Rݍykяvf[`i[0(Wtm[nmTbveP]pS@wkpFOf[`iS/fbnT2kgS\O~[v;T
Ne0Wm=(WhNv8
N  __N N8S4l0
 
  0 0Ntm[QegKNTNN Nw,r
N'Y^f[`i:NhNv
NP[0c}Y҉6qTNNNv4VU aw'T0 
 
  0 0hNP/f`NHNtS g~S/f _N _4V & & aw
N@w0 
 
  0 0f[`icc	w4V҉Rw NbOW{ aw
N@w/f`bQeg N!kHN 
 
  0 0hNbg4Yv(WN8
N nˆ 
 
  0 0f[`i@w8xd"}@wuTNuu >eKbfU\NN@gN+YJU 
 
  0 0hN c_S
NOO~gNKb1\_^
NPf[`i؏
N>eǏN~~PWwegE\ؚ4NNcKNNR`0W cuu SlQ1\>eǏ`O 
 
  0 0 Mb& & TTT& & Mb
N0
NS& & TT& & `OYv& &  
 
  0 0hNVYqNz gT NNcN^ T v NX8x0R0Wg
N0
 
  0 0f[`iُMbLaN^yv_bNbweg lN'T 
 
  0 0hNb{k|<wwN lNlN`OTd N!k~bww 
 
  0 0f[`i
NOO0WcNd0Rv҉ }YfU}YfUbN0`O g _YRKbRv& &  
 
  0 0hNQwf[`iwtNVNVN핆N4V0
 
  0 0ُV$N*NN͑e0R^
NKNTP/f[NY0f[`i Nte)Yؚ:_^]\O[kNsTY`[]X X O O vN#nezfeRQu)YNT؏SORLN+Y+YKNvm;R1r`ُO?Q/fwv
NLN
N NO?Q1\||vN0
 
  0 0R_aw@wN_6q,T0RhNeu&^ߏu0W & & )Ygo0R^(W`OKb_
NQNNHN 
 
  0 0f[`i7Rv NNnN `ONHN 
 
  0 0hNze
Npweg NHNJUbgo)Y(W`OKb
NQNNHN 
 
  0 0f[`ilNl<ws8OKbSchNv4YS S/fTN 
 
  0 0hNpk `OMbT`OhQ[T bz;RwSNP[1\̀ǏS
NQtOf[`i0
 
  0 0f[`iS`nQnQ0Wg@wwSp N'YJSvP[(WQQv[Θ-NSbN*NTNvUVP[z;RS؏VegS
NǏgS+Rmbv\Rir؏/f̀[@wN0
 
  0 0f[`i{N{ǸT\hNb'} `O/fw`wSb1\JTɋ`O}YNSck_N
N/fNHNy[0 
 
  0 0hNl݋35gtS
Nɉ0WzwegN0
 
  0 0f[`i\4VD0RhN3s^0W NQv/f
 
  0 0 `ONx^y0 
 
  0 0hNv|T8T\PnNHNQysSs^
YǏeg0f[`iaS@wNvN gRvs^Y0RTegNvbu	gNONOv\Ulf'}0W6ebN]vKbP/f[pa<Ov NNNN;T@wNvT0
 
  0 0hNDU;TNGr;R_6qVǏ\NdOOTOONv35g `Ob0 X&^@w;0
 
  0 0 /fJUb`O0 f[`ipp4Y6qT;TOONv<w[w0
 
  0 0hN/w~NS<wN~Sbϑ@wf[`iekڋcvS<wS,g؏~@wv<w[wdk;RS>eQrvIQeg06qُ!k
N{`HNwf[`iُ7hJSwJSGPv`^tSNeNs
NQ*Nvzz0
 
  0 0NS	gll0W(Wf[`iSvcN Nb mˆ0awɉ 
 
  0 0f[`i8Y _0WT _N4V҉gXT{^ }Y0 
 
  0 0* * * 
 
  0 0~2kǏ^vvcTg1\/fV^0f[`i N8a|`0WN^
N,rweg0R[S~bc
gvzzS_hN]~ Nz(WssQz NAmlrb Tt^~'YN1\/f
N}YZP*NQV1\l|^yN؏/fep ONV[{Q'T 
 
  0 0f[`iTYrR0WQbǏeg `O*N\mˆ 
 
  0 0hNHQN NekekRڍ0Wэc ZP0RovN$O
NwT 
 
  0 0 N!kZP0R`O	N)Y	NYN
NN^ N܏܏vf[`iv`<T؏(W|iS̑VT0
 
  0 0~g}Yv
NupOWvuphNvLN&4V1\wُHNbNw0
 
  0 0f[`i N0RlQSRlQ[YvN^\N1\(uT`vvIQw@wN0Qp0R]v;`v[̑ Nwfe	Vck{/w/w0WPW(W]vgi
N0
 
  0 0 `O؏	g8eg NNbRY<w~f[`i NNfe	V1\nP[vkpQ^STeb P[
NQNُSv`l1\
NYf 
 
  0 0fe	V'Y`1Yr8
Nv{[_Nc
NOON f[`i`O+RqNegbJTɋ`O`O]~ǖN 
 
  0 0f[`ivb4Ygw1\6e(WNJSzz NHN 
 
  0 0fe	VQ^xY{weg bRRv݋؏
NYnZiHNf[`iHQu`  ]  ~    ,g  lQ  S    ǖ  N   [b _ N _~>e0Rf[`ibMR ُ/fǖO0 
 
  0 0f[`icǏOeueukbN NM gNb/flQSvpSzT;`ޘQv~{
Tweg/fwv0
 
  0 0 ُS
N/fbGPlQNmy0 fe	V:N`a0W#kO@wf[`iOy<Ovh` `OKbNvQ~*alNHNY`O{YeeeSurޏ/f6qvl`OTP1\{
NN`O؏/fw'T0 
 
  0 0[fe	Vp
NMR<ONN/f`bKbbSbf[`iv8tSN NKbcOO0fe	Vrr0W\RNf[`i N<w(uRbVKbf@wؚ5v4YpNQS0
 
  0 0f[`i(g6q0Ww@wfe	Veu>f*`_vpYRQwwKb̑vǖOSNSl0
 
  0 0e`0Rv0Qfe	VNv'`<h[/fZw&w_bǖ{/f{vN\N^[]
NQatQN&TR N[Ob]b(W}Y}Yb~v0
 
  0 06ebN]vNf[`iV[FTNO?QSQ蕻S܃^:WpNNS-P[V[rq-dl0v0RO)nvh̑KNToĞvJSfdl4lQgS@wZSSvp-dlb
Nnm@w~ssvg^gTppqw
NS<hYN0
 
  0 0f[`iP/fkeQMR[Ɖ]vYh N,NN~~0W[ƉN NM-dlُMbb@wO)nvhSN;Sb0
 
  0 0Wysvur<ONNeg%N͑NsSO[gۏLSuMToirT
Tpn_NSw0Rfec6Rv\O(u0b萌T/fnmvMRf/fwegN NWWf[`iwS/fTymT7h_N/fLvZfgvurKN N0
 
  0 06q1\/fb[@wُ7hvWyshNO6qT_e N7h=\R(ugov)ng0W@w NNNHN<ONNُ7h	wޘr1\Wysag0R NN_PNvlo`0
 
  0 0f[`iTU$NX YbegN0 
 
  0 0Wys\vIQlTf[`i{@wpp4Yf[`iOp0R^>eNKb̑vO)nvh yra~`rqN-dl0/fbNrqvTYUpJU0 
 
  0 0WysGdGd4Y 
N`T& & lÀS& &  
 
  0 0hNb@wWysvKb Y
N`T_NT Np'T`O-NHS1\T__\N& &  
 
  0 0WysrkNNf[`il
NQcQS /fJUY`+Rjm9Nbv Nju_aJU0}Y
N[frq NVdl`_N\ NSQV 
 
  0 0Wys~NYOSf[`i_8OKbSvN NxbdlS\_0W9TQNMb0RWys4V0
 
  0 0FOsSO/fُ7hWys_NMb
NǏUN$NS1\ _YGd4YNQ$N*NN`HNRl(u0wSWys/fV:N*Yuul	gߘ2khN_N_gKbeV{S}Y o0WT@wv0RyYz6qX6VT0W \fJU`OQS NN}YTb	gp݋`T\o0 
 
  0 0f[`izN0Wp0RYI{@wWysw0RNQSNُMbbǏhNvKbN~0WxdNSxd6qTbxd@wNv8 \o& & &vNbTgq~bُ*N*YFZ_'T 
 
  0 0hN;P[ Nx]p1\`TQeg_8T8T;P[ lbTbck`QbT&vNRR}Y0Y`O
N(ub_v0 
 
  0 0Wysdd4V Pi[P[S݋& & S_6q/fր NpMb}Y& & T& &  
 
  0 0hNS/f{v^
NV4V0
 
  0 0WysN vQ[Y]wSYve
NYN& &  
 
  0 0hNv<wlQ_NKQ6R
NOO'Y'Y0Wn=Neg\Kb(WWysvKb
N Y`OMb/fbT`O
NO	gNv_YLvuN;m_e`O+R`_HN|JU& &  
 
  0 0Wysv<w6w_N~N b]vSO] gnZi& & TYs(W g
N>e_v1\/f`O& & `OwST 
 
  0 0hNpp4YXT{ & & wS0 
 
  0 0 Yɉ_`ONSN\f^̑؏:Pte*NNSN
N\& &  Wysg@whNw	gNPlxv^yr{N{ S:gupN0aNN/f}YN& & T& & _N
NwS/f
N/f)Y7rwbS`bp_w_p& &  
 
  0 0hNcOOQ_vLaqNHyBl<Ov Y& & +Rُy݋& &  
 
  0 0 Ys(W1\``O NNN& &  Wys@wSNONX & & `O/f
N/fT\f(W NwN 
 
 
 
  0 0C h a p t e r   3 5 
 
 
 
  0 0 UNHN(W Nw hNEe\O`
N0WS `iTN
N`HNeg^̑fUUOQs(Wbl`HNSN(W Nwve:c\v 
 
  0 0 bv?QP[b]wS& &  WysSNSlcNchNvKb \o& & +RwYNYwS& & YwS`OU"k7uN& &  
 
  0 0XNONOvXu^vNlla0Rُck(W5T5TVVNNHN06qNUVtS(WhNv3-Nnn܏SNte*NNLu}YPS,T_ُ NS݋0
 
  0 0 Y hN`0WSQegRRZPQ[hQ
NN㉶rQv!j7h `O`HNz6qُy݋b`HN0`HNS& &  
 
  0 0 \o WysvX_6q%NSweg 0RُeP`O؏bT 
 
  0 0hN``0Ww@wWys0yYv<w-Nl	g#Ys^Y_N[O NjlmmotS	g@w NYe_v)ng0
 
  0 0JSLfhNNON4Y U& & b/fT?`i(W Nw& &  
 
  0 0sSO/fe	g_tQYFO(W,T0Rُ*NN[eWysNMQ	gNv+6q0rhN\yYvKbc_f'} Y& &  
 
  0 0Wys
N<w}YP_u`<Ov b1\wS& & T& & `O\eP1\T\fp_яbNS_TT]b	gNHN}Yv@wN~N& & TegbN,d[N`O NX
N-Tl5Tl_NNeglcwǏNbP/f_Nl(WaSN:N`ON5TgN& & 
 
  0 0 TwS`O
NN'Yf[_NNeglNǏsYgS	g!kbS~`O6eb[
E\6q(W`ObI\̑w0Ry& & 7uNT7uNvfN& & 
 
  0 0 beP_̑La__`~b`O`OSNHN
N0<_%`N`O1\r^
NtNޏǏt^
NV[& & b_̑>e_
NNS;Sb;Su?S
TSb5u݋S5uSSwPwPf[@w
NQSQ'TgMbwS& & `O0R^/f`HN NVN& & [S_t^`OT\fvN`_NMbs0R Np& &  
 
  0 0 Yb[
Nw`O& &  @wWys Np NnvShN_NV_wNeP];RaW_v_0}6q
N/f]N@b:NFON}YPaɉ0RePgoQ_v+TWysv_gKbeV{0
 
  0 0 Pi[P[& &  WysR:_{{ bwSُyN`O_N
N`& & S,g؏`@w/f`O NvُHNd[v N*NNI{bpN`O`HNR_Nl*NNgq^@w& & s(W& & T& & \o`O[JTɋb& & `O/fwvU"kNT 
 
  0 0 & & /fv0Yb/fwvU"kN0 
 
  0 0/U	g(WُS݋ehN
N&^ NNrk0WysQƉNENwSNv/fwvpp4Y }YN`ObNSۏeg'T0 
 
  0 0hN\xek*c0RY3b3bf[`iv󀊁 ?`ibYS`OۏS0 
 
  0 0f[`i	w Nc [N 
 
  0 0 U0 hN8TNSl bYwSbNvN`N0 
 
  0 0 & & NHN f[`i `u]v35gQN0
 
  0 0hNp4YQ!knxTlۏNu?bf[`iVNɉ0Wߍ(WNT0
 
  0 0 \fJU0 Wysgf[`ibKbf[`iO}YP[+sN;NN N7hVNVNPW(Wu^MRNk
Ns^ev	wޘr0
 
  0 0 bwS`ONOvN`N& &  WyseL@wbaba0W \oُi[P[bwSN\1\/f_<wyr+R[ڋv N*NN}6qQTNpFO/fU"kN_N
N/fO{fS_v& &  
 
  0 00Rُ?QyYSNSl b& & b_Nl`0RNOU"k`O& & bt^~ُHN'YN
N[NHNeP1\pN1\/f`NǏ_
N}YmN:k& &  
 
  0 0}6q_̑f}vWysv/f[vgov^^|fvhNFOf[`iُeP`HNOQ SsOS/f Y`+R`qN`}Y}Y{QSO[}Ywegv0 
 
  0 0 b
N/f,Tُ*N0 Wysl@w8 \f`O/fw_U"kbN[\oT 
 
  0 0f[`iEmm0W{NNb<wTz(WvhN[Ɖ6qTlǏ4Yeg b_1rN0 
 
  0 0 & & N NbT)YpN`O& & }Y}YNb}Y}Ygq~NT WysяNNs`Bl0W Yg`O[̑N<`O~ZZ& &  
 
  0 0f[`i<wW Np0W0Na͑0Wb blsQ|0bO Nv(WNTN Nwv
N{SuNHN0 
 
  0 0Wys[bN Nih_N|^y Nw~gaNegeR0WPTTbf[`i_obNg4Y:NyYW(WTbS\_0W.^yYbP[Npb0RSYv}Y0
 
  0 0Wys__Aw _<wNO \fYH\`ON& &  
 
  0 0f[`iGdGd4Y~vz/fl__SwWysvh`0
 
  0 0* * * 
 
  0 0ُ N)Y$N*NN Nv(W;Sb_0R_Zf0I{WysawqKNTf[`iXbX^vwb.^_HQgqw NNWys]b@whNQegRfgN0
 
  0 0'YQ)YvZf
N[(WlNHNgN}YRf1\ޏOOb|iN NX~gh>f_a
N/cўf̑wǏS4``v NGr0
 
  0 0f[`iThNpNGr;RhNS
NOOYbv[l _YSbTU r^VlN1\VSfU& &  ޏX/f	gleRv0
 
  0 0f[`iz6qOOekV4Yvv0WwThN0
 
  0 0vIQMR@b*g	gvm`1~rr<w̑Ql	grȋZ*O fgq@wfNvgNS\QmmIQzShN New_uN0
 
  0 0f[`i8OQKbb
NhNvb hN& & b	gNN`T`O& &  
 
  0 0hNv_s0W
NSc6R0Wrweg%`O0WP/fQT0
 
  0 0T`0RRR(Wu?b̑f[`i[Wysv݋hNSɉ_8
Nv)n^_Nŏ
NGSwegsSO/f(Wُ7h[QvY̑_Nnn _YVf0
 
  0 0
NO& & /f`BlZZNHNv'T& & 
 
  0 0 Nf:N]-Nz6qQQv`l; NtS_
NOO0W	gNffg_0N,T0R]~1_vX NHN 
 
  0 0 b& &  f[`idwNvS=N N;T NTbN Nv(W Nw'T& &  
 
  0 0hNmb _4YRR:_:_S SN/fSNfU
NǏS/f	gagNv0 
 
  0 0 U؏	gagN f[`iVhTeNSKbcbOONvpNy]fяNN NHNagN 
 
  0 0 
N_R
Nb
N:kb؏	g g͑v Np& &  hN@wS<w>eQ<N<NvIQ b
N NV0 
 
  0 0f[`ixdNxdN]br	gN:N MRbv~[lFO/f gT Np& & {N'T 
 
  0 0 
NL`O
Nb
N1\/f
NY1rb ]~ Ǐ}YYVNُ!kZWQ
NQek0
 
  0 0f[`iv'}N	wQEN~N؏/fpp4Y }Y'T& & `O(W
Nb NV& &  
 
  0 0 }YgN^ hN_`g}Y0W(Wf[`iU
NDUN NN
 
  0 0f[`iz;RIcOONvURmNُ*N;T0$NNvb(W[QvY̑;T_lUTTbclveP8TN NvQlhNSbN*NTUf[`iz;Rb]vV]N~NV
N0
 
  0 0 `OT{^ Nv(W NwN['T f[`iN5f0Wm@whNvP[0
 
  0 0hN)N)P[NONO0W U N NX0
 
  0 0f[`i Nb'YtQKY0W *Y}YNb1\SN>e_0WNbN)YR Ns(WlX[>kl6eeQhQ``ON& & `O~%^b#(W[Tom& &  
 
  0 0hNvR\OwPOO0
 
  0 0oENQ)Y0W̑ Oeg NXrV n   
 
 
 
  0 0C h a p t e r   3 6 0cke[~0
 
 
 
  0 0f[`iK(W[hNS_6q
NSN(W[@wS_'Y7r0}Y(Wf[`i_NS/f]P/fHQSbe^vN~YPNl4YSb@whNvNNHNvd[N^v%Ngbgq N*NgTck_ _ _0
 
  0 0^̑v~+TŖV:Nf[`N*Y_]~LNُ7h Neg$N[^̑SiRNN$N
TXT]OS4Nbef[_vJT:y0
 
  0 0(WI{_ _NvgWysvu`c~v`S g~(WMNf؏[v N*NZf
NbQeeHeu0yYpveP_NMb
NǏNAS\tSV:NdRw
NS_8^p0'N<y/f1uf[`iThNqQTdRv	cgqyYv?agv^l	gǏR _ NR{US:N
NtS:NyYpNN g}YvX0
 
  0 0pQuVvePhN_
NOOSNSl Y悆N NP[N_Nl	g NWY]v?bP[s(WpN& & _N{/fOON
Nv <hP[ 'T 
 
  0 0f[`i{{bSbNv +RǏN& &  
 
  0 0hNm8T NSlRRnc<w-Nvl lbwSO	gُHN N)Yv0S/fɉ_	gpWaleg_SyYN0R Npy_NlRl~yY~~ Okp0 
 
  0 0f[`ibOONv4Y `OǏ_}Y[yYeg1\YN0 
 
  0 0 /fT& &  hNUU0WS S/fYgyYwSb
N/fgo/fhNbT 
 
  0 0f[`ib _N	w_v6v `O1\Ngo;mNSǏ_x^y0 
 
  0 0hN`OO0
 
  0 0
N`7hSvN
NOQVegN0SN`_SNV_SNmυFO;m@wvNtS̀@wNNvg_Nx^y}Y}Y0WpNS0/fُ7h'T
 
  0 0oENhN4V҉nmw Nbm{ UbOv0 
 
  0 0* * * 
 
  0 0e^__ _ _hNO6qbNe^^c%cwegNk
N+T|f[`iRbNMRvQ
N
gRZP_f'YN)R(uN NNNMRvN	ua؏{
N0
 
  0 0Nv^
N/fl	g`ǏQS~b NN"R]\OFOM ^1\ُHN'YKbNvNQNNEeNv#N>ff0QR
N_N	gfe	VT]\O_yQl	g N[lQSX(uN0N,eHYNS	gb@w~ve N(uvؚf[SS_wNU^T'Yg|Q^"RP/fb^{t_NN	gag0
 
  0 0NeXNv^XTS_6q_N/f7uNV:Nf[`iThN_ `u[eO
NO[oYP[NKb0FO`gRv/fsSO/f7uN_N
N/fSN{~g>eǏv[aV:Nf[`i]~ _Ynn0Ww@wck(WKbbKbYecvhNN0
 
  0 0 TT0 f[`i
NRXr0Wp0R$NNT{/w/w0W (Wf[cbT 
 
  0 0\f[_\! N8)Yw U/fJUgT_S[JU 
 
  0 0f[`iw0R\!<w̑QQvNUavfIQ1\
N=rb
N N>mNTSU \!JU`O`
N`f[p"RbSNYe`OT0 
 
  0 0 *N_'TbSNT 
 
  0 0 S_6qSN0 f[`ig\!RRKb ck}Y
N*Ngv^؏ln0ǏegTbTNUSrJJ& &  
 
  0 0 \!JUbR`wegN(f)YSeN N*NTNSR^vUS؏_p`OQYэ NN0 hNz;RSbef[`iv݋ 
N}Ya`JU`iT؏/fNVeg`OQYeN'T0 
 
  0 0f[`iFdFdKb lsQ|\!`OHQS'T0 @wSl4Y[hNS 
NǏb؏]*NN.^_
N`Oeg.^b 
 
  0 0hN__Rw4V҉ LJU0 
 
  0 0@w$NN NwpTN^Te0
 
  0 0^̑V*NN	g	N*N_;mSNS`NS N*Nf[_'Yր N*NNd[0W[@w^b Nb|T@wpۏegv[N N
NOO0W_Tb _g0
 
  0 0ǏN NO?QhNTf[`ig6qQegN0'Yր_%`kpq0WvǏS gT`O;`{QegNRMb*N[Nlx􋁉pNFO/f
NwS
TNJS)Y_NlkRQ*N@bN6qegb_N
NwSyYv0R^/fNHN& & gT`Ov4V҉`HN4xN 
 
  0 0hN#aN#a'YTT{weg lNfUTmveP
N\_T0Rv0 
 
  0 0 U& & & & `iT`Ov4YS/f`HNN 
 
  0 0f[`iRK{v (WgP[
Ndv0 N;`
N/fwP1Y%cv'T
 
  0 0'Yրwwُ*NQww*N/f N8^y^yyyvh`S	g~0WbNb4YS }Y'TgT`OHQǏeg.^bwwfU& &  
 
  0 0hNߍNǏS+gN؏V4Ygf[`i"NN N}v<w0f[`iTN NX؞؞lǏ~~_]vSN0
 
  0 0SckeP[؏__0RNZf
N	gv/fetelN0
 
  0 0hN.^'Yրd[N*N v[NKNTwwf[`i]~0RTbvkSuSN{_$\:N __bKbdd'Yր bQSn NWI{O?Q`iT/fbST?QN`O_jfpJU0 
 
  0 0'Yր T N NX `HNjfpJU 
 
  0 0 ُ؏
N{US1\bS^NJUb4Ne	g*N[7b~bbJUb'}vyN%`NJU[(W
NL`O\!QfxyNbvS;Sbl0 hN)YqN`W0WobN Nr}TbN'YրvTR w/f`HNjfp؏bYe 
 
  0 0 Uu& & bwSN& &  
 
  0 0 OONJUbpN hN@wMR]~ȏQN^0
 
  0 0QN^hNgqeHQSpNQn6qTSlQV̑ Nf[4YP[ceek NTz&^id NNFZFZd0NMRv\4xLfe1\wPNNN^̑bcN\idXb
NǏNُeP/flƀϑ& & T
N/f
NO	b@w[Qegv0
 
  0 0
NǏN}Y NO?Q_Nɉ_	gpeJNFO/fVS N[SO	g]\O& & }:NNZRR/f_
N
NǏ Nv'YTsSvP\_N>e~g>e~g'T& & 
 
  0 0Q[Nvv0WhN-d
NlQN1\eg0RNe^0W@W0
 
  0 0 'Y[}YJU hNc _'Y NYe_vΘÔXTw0
 
  0 0e6ev\f[_ˆT\ޘ_Nbw4Yeg /fgTJU [NNeghN}/fSY N[^v^FO_NvS_NJS*NU^TgN0kzf[`iS/f Nv(WNMRThNhs_NYDQ_ُ_NhNSNzOrGPNZ Nb0
 
  0 0hN(W^̑lN NWbb\ޘv `ON\g^bT 
 
  0 0 ^JU \ޘ	gNVpb0WdNd4V NSuuN& &  
 
  0 0 uu hNvw	w0(WNvpSȃ\gASz`}􋫎SO
N{ePXFO Nv_\uu1\{/f\aQ_N_\0
 
  0 0 U& & yr+R/f gя^/fu0bN`ǏSwwS;`/f _\bNegNNHN ^ Y{Q bN
NSSbpb& & [OS
NǏkbNeeg NpptS/f8@w^
N>eُ7hNSbN9h,gNHNf[
N0RJU \ޘ N*NR0Wb(`@w0
 
  0 0hNv	gtQ0WxdNxdN]  _\\P[0RT?QSN 
 
  0 0ˆcNǏeg /fS~^pNhSN0k!k}YP[^uuvN/fN N7h N8Qu`%`vh`w/f
gN[O& &  
 
  0 0hN~s0RNpV1\xdNxd$NMO\f[_vHa1r0WS `ON}Y}Yr^JUbScg NN`ON^0 Ygw/fN`v7h& & 1\	ga`N& & 
 
  0 0ˆT\ޘweg gT
N&^1\ُHNpNvJU}Yyk.^.^bN'T^̑S	g$N*NN_悄v 
 
  0 0 
N}Ya`b_N__JU0 hNkeڋa0W:N] _1@wRȏQ^ N4Y1\d
NN N5XZW[vXX0
 
  0 0 u& &  hNv@w8 _Yc;P[RSb{ _SN1\,T0R N*N+T{vX
 
  0 0 duN 
 
  0 0Q Nb4Y1\ NSrr<w@w|IQwT]
 
  0 0 \7h?Q+RN:N`Oэ0Ȓُegb1\b
N0R`ON0pbNS ㉳Q㉳Q & &  
 
  0 0hNwT[w>e'Y n _`OYv{krr 
 
  0 0f[`iv{[~>e_aROŖN +R^݋Np'T0 
 
  0 0[Kb]~brbrROOhNvP[Pc@wNpNQS4NpMR؏
N_ߍ^QHTwSrv$NMO\gSS*N+R
 
  0 0 HQpN`ONRlr^g^~`ONm]D 
 
  0 0 U`iTN\  N\ 
 
  0 0lo_v"k|TX-N܏e OeghNv`l& & 
 
  0 0 f[`iP[ NP[ߍ`Ol[   
 
 
 
 \O	g݋cke[~NY~N
Nُ*NQegdf_UOeJUv'}QegQl'TbwS`ON Njbp0Rs(WJU~ ~ ~ 
 
 KNT؏	gjuY^ylv_NOF~>eQ~ ~ @bN'Y[
N'Ya0WYu 'T~ ~ 
 
 
 
 SYSbnBlS{Q~ OQWT}Y
N_QWefbef!6eυNhKNT1\SNw0Rbv gemo`fU~ 
 
 SbAS NOSveeS=SOt^N= w = ~ 
 
 
 
 
 
 
 
 `}Y`N}v\eg  w w w . 2 7 t x t . c o m   "kΏ8^SIQ~T
 
 ,gzDnRl}ꁒNTQ,gN
NZPNUO#, /ecckHrHrCgR_\O@b	g
 
 HrCgR_\O@b	g(WN}T2 4 \eQ Rd0Ygɉ_,gfN
N-pNckHrfNM|a"[\Ov/ec
 
 