Chapter7-3(1 / 2)
PHA+44CM5ZaU77yf5Y6f5p2l6Zi/5p2w5Lqk5LqG5aWz5pyL5Y+L5LqG5ZWK44CC44CN5aW55oSf5Y+55LiA5Y+l77yM556H6LW355y8552b5byA5aeL5omT6YeP5oiR77yM5aW555qE55y856We5Lit6K6p5oiR5oSf5Y+X5Yiw5LqG5ruh5ruh55qE6JSR6KeG77yM6L+Z56eN5oSf6KeJ5b6I5Luk5Lq66K6o5Y6M44CCPC9wPjxwPuOAjOWIq+i/meagt+S4gOebtOebr+edgOWIq+S6uueci++8jOW+iOS4jeekvOiyjOOAguOAjem9kOWtkOadsOi/meaXtuaMoeWcqOaIkemdouWJje+8jOW+ruW+rui5mei1t+eahOecieWktOaYvuekuuedgOS7lueahOS4jea7oeOAgjwvcD48cD7jgIzigKbigKbmirHmrYnmirHmrYnjgILjgI3lpbnmnInkupvmrYnmhI/lnLDnnIvnnYDmiJHjgILkvYbmmK/miJHljbTml6Dms5Xku47kuK3mhJ/lj5fliLDlpbnnmoTor5rmhI/jgII8L3A+PHA+44CM5LiN5Lya77yM5L2g5aW977yM5oiR5piv5p2O5pif5rSB44CC44CN5oiR5b6u5b6u5LiA56yR77yM6Zyy5Ye65Liq5LiN5aSx56S85Luq55qE56yR5a6544CCPC9wPjxwPuOAjOS9oOWlve+8jOaIkeWPq+WImOWuh+iMnO+8jOaYr+mYv+adsOeahOKAnOmdkuaiheeruemprOKAnOWWlO+9nuOAjeWlueeahOivreawlOW4puedgOWNgei2s+eahOiHquS/oe+8jOeJueWIq+aYr+mdkuaiheeruemprOWbm+S4quWtl+ivtOeahOeJueWIq+a4healmu+8jOa3seaAleWIq+S6uuS4jeefpemBk+S8vOeahO+8jOaIkeS4jeaCpuWcsOeequedgOWlueOAgjwvcD48cD7jgIzlloLvvIzliKvpl7nkuobjgILjgI3pvZDlrZDmnbDlh7rlo7DpgZPjgII8L3A+PHA+44CM5bmy5Zib6L+Z5qC35ZWK77yB6L+Z5piv5LqL5a6e6IC2772e44CN5Lmf5LiN566h5oiR6L+Z5Liq5q2j54mM5aWz5Y+L6L+Y5Zyo546w5Zy677yM5aW55by656Gs55qE5YiH5YWl5oiR5ZKM6b2Q5a2Q5p2w55qE5Lit6Ze077yM5oy9552A5LqG5LuW55qE5omL6IeC77yM5pW05Liq5Lq66LS05Yiw5LuW6Lqr5LiK77yM6YC85LiN5b6X5bey5oiR5Lus5Y+q5aW95p2+5byA57Sn5o+h55qE5omL44CCPC9wPjxwPuOAjOWlveS6hu+8jOWIq+i/meagt+OAguOAjeS7luaXoOWliOWcsOivtOedgO+8jOaJi+iHguS5n+S4jeedgOeXlei3oeeahOS7juWlueaJi+S4reaMo+iEseOAgjwvcD48cD7nnIvnnYDlpbnlpoLmraTkurLlr4bnmoTmjL3kvY/pvZDlrZDmnbDnmoTmiYvvvIzlv4Pph4zpgqPogqHml6DlkI3ngavlj4jnvJPnvJPnqpzotbfvvIzotormnaXotorng4jjgILmmI7nn6XpgZPkuI3mmK/pvZDlrZDmnbDnmoTplJnvvIzmiJHov5jmmK/otYzmsJTnmoTnnqfkuobku5bkuIDnnLzjgII8L3A+PHA+44CM5a+55LqG5a+55LqG77yM5a6H6Iyc5oiR5LuL57uN5bCP5pif57uZ5L2g6K6k6K+G44CC44CN5aaI5aaI6L+Z5pe25b+954S25o+S5LqG5LiA5Y+l77yM6L+Y5pyJ5oSP55qE5pyd5oiR55yo55yo55y8552b77yM5oiR5oSj5LqG5LiA5LiL77yM6ZqP5Y2z6I6e5bCU5LiA56yR77yM5pWi5oOF5aaI5aaI5piv5p2l5biu5oiR5oqK5oOF5pWM5LuO6Ieq5a6255S35pyL5Y+L6LW26LWw55qE5oSP5oCd5ZWK77yBPC9wPjxwPuOAjOS8r+avje+8jOWImuaJjeW3sue7j+ebuOS6kuiupOivhui/h+S6hu+8jOi/meS9jeaYr+WPq+adjuaYn+a0geWQp+OAguOAjeWlueeskeeskeWcsOeci+edgOaIkeOAgjwvcD48cD7pl7voqIDvvIzmiJHlv4PkuIvkuIDmg4rjgILmg6jkuobvvIzmsqHmnInkuovlhYjlkozlpojlpojkuLLpgJrlpb3igKbigKbmiJHmhYzlvKDnnIvkuoblpojkuIDnnLzjgII8L3A+PHA+44CM5Zev77yM5piv5ZWK77yM5aW5546w5Zyo5piv5oiR55qE5aWz5YS/77yM5a+55ZCn77yM5bCP5pif77yf44CN5aaI5aaI5a+55oiR5b6u5b6u5LiA56yR77yM5oy9552A5oiR55qE6IKp6IaA77yM5a6M5YWo55yL5LiN5Ye65p2l5aW55pyJ5Lu75L2V55qE55aR6Zeu44CCPC9wPjxwPuOAjOWXr++8jOWvueWViuOAguOAjeaIkeaVheS9nOmVh+WumuWcsOeCueeCueWktO+8jOWmiOaAjuS5iOS7gOS5iOmDveS4jemXru+8nzwvcD48cD7jgIzljp/mnaXmmK/lgJ/kvY/lnKjpvZDlrrbnmoTlpbPlranllYrjgILjgI3lpbnmhI/lkbPmt7Hplb/lnLDor7TvvIzlj4jlvIDlp4vnlKjnnYDlpbnlrqHop4bnmoTnm67lhYnnnIvmiJHvvIzlj6PlkLvph4zlvoXluKbnnYDkupvorrjnmoTphJnop4bkuYvmhI/jgII8L3A+PHA+44CM6K+05LuA5LmI5YCf5L2P77yM5bCP5pif5piv5oiR5Lus55qE5a625Lq677yM5b2T54S25piv5L2P5Zyo5oiR5Lus5a625ZWK44CC44CN5bCP5piV5aeK6K+t5bim5LiN5ruh55qE5byA5Y+j77yM5pi+54S25aW55aW95YOP5LiN5piv5b6I5b6F6KeB5YiY5a6H6Iyc44CCPC9wPjxwPuOAjOWwj+aYle+8jOWIq+i/meagt+OAguOAjei9qeWTpeayieeos+WNtOeVpeW4puaMh+i0o+eahOacneedgOWlueivtO+8jOmXu+iogO+8jOWlueS4jea7oeWcsOeYqueYquWYtO+8jOi/mOaYr+mXreS4iuS6huWYtOW3tOOAgjwvcD48cD7jgIzlrofojJzvvIzkuI3lpb3mhI/mgJ3vvIzlsI/mmJXlsLHmmK/ov5nnp43kuKrmgKfvvIzluIzmnJvkvaDkuI3opoHku4vmhI/jgILkuI3ov4fvvIzkuZ/luIzmnJvkvaDkuI3opoHlho3or7Tlh7rlsI/mmJ/mmK/miJHku6zlrrblgJ/kvY/nmoTlranlrZDjgILjgI3niLjkvp3ml6fnlKjnnYDlkozolLznmoTor63msJTor7TvvIzkvYbmmK/ljbTluKbnnYDlip3lkYrnmoTmhI/lkbPjgII8L3A+PHA+5ZCs552A5LuW5Lus6L+Z5LmI5biu5oiR6K+06K+d77yM5b+D6YeM5a+55LuW5Lus55qE5oSf5r+A5Y+I5Yqg5rex5LqG6K645aSa44CCPC9wPjxwPuWQrOmXu+eIuOeahOivne+8jOWlueaAlOaEo+S6huS4gOS8muWEv++8jOWPr+iDveaYr+ayoeaDs+WIsOeIuOS8mui/meS5iOivtOOAgjwvcD48cD7jgIzmmK/vvIzmiJHlvojmirHmrYnjgILjgI3lpbnngrnngrnlpLTvvIzmjqXnnYDnnIvnnYDmiJHvvIzjgIzlvojmirHmrYnliJrmiY3ov5nkuYjor7TvvIzmiJHog73lj6vkvaDmmJ/mtIHlkJfvvJ/miJHku6zlgZrkuKrmnIvlj4vlkKfjgILjgI3kuI7liJrmiY3kuI3lkIznmoTmgIHluqbvvIzlpbnlj4vlpb3nmoTmnJ3miJHkvLjmiYvjgII8L3A+PHA+6L+Z5qC355qE5aW56K6p5oiR5LiA5pe25pCe5LiN5riF5qWa5aW55Yiw5bqV5piv5Zyo5ryU5oiP6L+Y5piv55yf5b+D6K+a5oSP77yM5oiR5Y+q6IO95b6u56yR5Ly45omL77yM566X5piv5ZKM5aW55oiQ5Li65LqG5pyL5Y+L44CCPC9wPjxwPuaXoOazleS7juWlueeahOeskeWuueS4reeci+WHuuWlueeahOW/g+aAne+8jOWwseeul+WcqOaAjuS5iOinguWvn+mDveaJvuS4jeWHuuS4gOS4neegtOe7ve+8jOW9t+W9v+WlueaYr+ecn+eahOaJk+S7juW/g+W6leaEv+aEj+WSjOaIkeaIkOS4uuWlveWPi+OAgjwvcD48cD7liLDlupXmmK/nnJ/mmK/lgYfmiJHml6Dku47lvpfnn6XvvIzmiJHkuZ/kuI3nm7jkv6Hku47kuIDlvIDlp4vop4HpnaLlsLHnnIvmiJHkuI3pobrnnLznmoTlpbnkvJrnnJ/lv4PnmoTlkozmiJHmiZPkuqTpgZPvvIzml6LnhLbnjrDlnKjlpbnmg7PmvJTmiI/vvIznu6fnu63lvZPlpbnnmoTkuZblranlrZDvvIzpgqPmiJHlsLHpmarlpbnnu6fnu63mvJTjgII8L3A+