2、第二章（2 / 2）

PmMvPIKA45qB5b2D6I245L2D6aq45KqT5bSN5aic5bCO54y877OD5qai5pqk5Yi+5Zqk5Yi+5Ymc5rml5Y2J5aW75Iy874u65ISa55qB5bOD5oa65KGy5rG35aqH6Je+5Ymn6LaE54Gq57SN5Yy8772R5Z+U54Sa54W55L+V6Ya65Imc5rml5Yy877Sk5YeR5oa65IeR5oyH6YO/5aic5ZKd6Z2H5YKA44Sa56mB5qWK5q+Y5qqP5bCI5ZqB5b2D6K+P5Y245Jm75Liu6Lmv5Z606KC0572Z54y875ql5oW45rml5a+P5Yy874Kx5qCX5rKs5qCX5q+Y5rml5Yy877e75ISv6KW75KCK5aGy5p6+6ICo6Jqu5a+C6ISa55606KC0572Z57mv5ZKd6Z2H5XpyenIgPmM8PmMvPA2CgOOTgemppOWuv+SXvuW9g+i/vuSOkOWpgeakrealiua5peWMvO+piuW4m+eZu+SppOWNveSAuOSJnOaMvO+Ci+eli+icluWDv+WetOigtOe9meedgOKCgOODv+W+lOaLj+WTgem3r+iYv+iMvO+Fg+aLuuSbuuSjgumageWavOSNuOSMvO+pgealiuazg+avmOaqj+WetOigtOeMvO+Lj+WTgemcgOJ6cnpyID5jPD5jLzwNgoDjtKTlh5Hmhrrkh5HmjLzvurjkmoHlhJrnkp3pj7DlsIjls4Pmkp3pnYflnYDigoDjmoHljbjki7rki7nklbPmjbjkjLzvmoHljbjki7rki7nkl5bmqaTljrjkjLzvmoHljbjki7rki7nkvZHlp4DmurrkpLzkjLzvoKvnibjklbPmprrniIXli7rkkYjmjLzvh7/ojbjknIDienJ6ciA+Yzw+Yy88DYKA46mk5YeN5aWX5qmX5r2D6L++5Iy8746Q5Yu55IWD5qmB5qWK5pe+5bml5Yy876mK5bib55m75Kmk5Ymc5q+Y5qWL6Iy876iK5YC/5oCd56a45bSX6Yiw6ICo6J606KC0572Z552A4oKA46mK5bib54uP5ZOB6aKw6Jqk5ZyA4npyenIgPmM8PmMvPA2CgOONieWinemetOigtOe9meewiOWwteiMvO+joeiSnemruuiAuOSSnemdh+WdgOKCgOOEmuePveSXvuWNmem9g+igveSvmOaNuOSMvO+EremCremBjeWgh+WAneePveSMh+mQreWFruWMvO+gveSGuuSprui9g+iNuOSvmOa0jeWQreWFruWjgumMvO+Hv+iNuOSCgOOFg+apgeaEmueRiOa5r+WgveSGuuSGuuSvmOaXruefueSMvO+pgealiuagveSpiuWRiOacgOKCgOOul+m9v+i/vuSNuOSfueS5peWMvO+0r+iNuOSetOigtOe9meeBp+iMvO+6nOaEjueJnOaFv+WRieWkreaXvuWJp+iSnemdh+V6cnpyID5jPD5jLzwNgoDjkYnlhLvphJvplYDmp4PmrIjomb/otoTnhbHlkp3pnYflhJrnp7rnmbvkqaTlr5jmj7vnsrfljLzvmoDpjbjks4PmnrTooLTnvZnnnYDigoDjnYDmj4TmhJrni4/lk4Hps67lpLzkiZzmobLmjLzvjqPpgajljYDojYDor5jmqo/lkYjmmojlmojljLzvoazmibjkqJTnkYjmuK7oq6Plp6Tls5/pgqfojLzvi7rkobLmv4vmkYjmkYnlpK3mnIDienJ6ciA+Yzw+Yy88DZ2A4p+875Wz5rSv6Ii55IC75Imc5q+P5ZGJ5aSt5pyA4p+875CI5o245KeA5p6x5Ymc5pi/6JGJ5aSt5rSv6L6a6Yy8752A4quB55yA4qq45IC45Iq45KCK5Yi55I6A5pGJ5YS76YSb6a+Y5rGw5b++5JGJ5YS76YSb6a+Y5qqP5Yy874Sa54S76YSb6ZWA5oeb6JOB6aWf56+Y5p+55Iav6Li45aGy5o2G5a+Y5rGw5bml5Z+875GJ5YS76YSb6auB552A4p+874i55IC75J+874i55IC75JyA4npyenIgPmM8PmMvPA2dgOKBvO+RieWdruWEu+mEm+mrgeeUgOKUgOKEmueQteiro+WnpOWzn+mCp+icgOJ6cnpyID5jPD5jLzwNnYDin7zvkYnliLnkgLvkr5jmiormo4LpjLzvoL3kjLzvoL3knIDijLzvor3ln47lnpvlmI/lsbDlhJrnvYPorJzmkYnlo4LpsIjlgafouaXljLzvlb3kurjkpZ/njbjkjLzvhrrkuaXlu63mk5DlhJrnn5znkYnliormo4LpmojlmojljLzvgJ3nmavnkaDmgJ3noJ3por3lurrkkIjmmI/ljLzvnrTooLTnvZnnkb/ooJ3popXmjbjkkp3pnYfljLzvt7XotpTmkYnlhrDlnrTooLTnvZnngafoenJ6ciA+Yzw+Yy88DYKA45m75LCc5aGs5q+Y5rml5YyA6Iy875m75Kmk5a+Y5oSa542J5byc54a65LCu6Ji/5baX5oC45Iy874Sa55Sw5qui6K+Y5pqI5ZqI5bml5Yy875GJ5be16LaU5p606KC0572Z552A4qaA4qaA4pGI5pyA4npyenIgPmM8PmMvPA2CgOOetOigtOe9meeAneeGp+iSgOaMvO+KuOSRoOaonOWgvOeSnemdh+WdgOKfvO+PhOaDruWgl+ariOWrj+WMvO+RiOa9v+iRieWAnee/i+agveScgOJ6cnpyID5jPD5jLzwNnYDigoDjj4Tmg67loJfmq4jljLzvqJTngLjkkK3lha7lhJrni4/lk4Hpn4Dls4Pmqo/lnrTooLTnnIDigoDjmbvkqaTlqr3nl77lopXmjbjkr5jmlbrlsIjlnrTooLTnvZnnjLzvu47lnKrnpZ3mnKrnor3ln47lnpvlmI/ll77lk5Dlkp3pnYfljLzvjIfpl57muavnsIjlnqPptJvngLjkjLzvop3pjpDlqJzln7fonrTooLTnvZnnjLzvu47lnqPppZ3mnqPpkp3pnYfll77lk5DlgbzvipXlnrTooLTnvZnnh7/ol77lk4nmvYPor4/liLnkjoDmuaXlr5jmr4/ljLzvlbPmn4rlhJrnq7rospjpm7rkgLjkuaXlhrrkmZXmtoTnvZnokK3lt5TnhJrns6Poo6Hosonop6LnhbXmjLzvs7fogLjkhrrkk5Dlkp3pnYflenJ6ciA+Yzw+Yy88DZ2A4oKA44a65Kq955e+5bGw5Z606KC056OC6Yy876St5oKm5a+Y5rON5ZyA4oy875GJ5YqK5oC45Ia65Jqk5baX5pW95KWf54245IyH6YuJ5oy875m75Kmk5YSa55ir6ae654mt57ml5ZSv5q+Y5o245K+Y5qKd6bmv5aGu54245J+55Iy874a65JKA5p606KC0572Z53pyenIgPmM8PmMvPA2dgOKCgOO6uuSprui9g+iIueSOgOaMvO+FguWIuOWRiOaAneebvuSMh+mQreWFruWvmOaqj+WMvO+gveSZu+elu+Svj+WvmOasnOacgOJ6cnpyID5jPD5jLzwNnYDin7zvlb3kgqblkYjmhrrkqa7okK3lv4jmmb/ojLzvi4/lk4HpnIDijLzvt6DmgrzliZzmpZ3muoflsI7nqKHoopXmjbjktI3lop3pqKHon7zvhJrnurrkvprpgYjlpZ3mr5jmmL/ojLzvhJrnqYHmpYrmpZ3mr5jmoL3kjLzvhJrnjKHojbjko4LpjLzvtK/ojbjkmb/ojLzvhrrkkoDmlbrlg7/lnrTooLTnvZnnenJ6ciA+Yzw+Yy88DZ2A4oKA47q65Kq45KCd6Yyh6K6/5JyA4npyenIgPmM8PmMvPA2dgOKfvO+biuWVs+abuuSRiOa5gueHjOaLj+WTgem3r+imkOWvj+WjgumcgOJ6cnpyID5jPD5jLzwNnYDigoDjspzphLPmr4/ljbjkupzmqaTlnIDienJ6ciA+Yzw+Yy88DZ2A4oKA47q65KmB5rCI5buv5ZW95IKm5ZGI5paM5bmC54uP5ZOB6YKm5Y245Iy876St5oKm5baE57ON5ZyA4npyenIgPmM8PmMvPA2CgOOSnemPsOWvmOafnOe5peWlneaLnOeMvO+UsOajj+WGuuS5j+WSnemdh+WdgOKCgOOEmueHv+iNuOSyuuivmOaTveWMvO+riuWYvOekreaJnOaxsOWsnOaRiOagveSCgOOEmuefnOe0r+ivmOaRiOaMvO+Qgea2g+aolOeNuOSgveScgOJ6cnpyID5jPD5jLzwNn7zvnYDmj4TmiLnkgLvkr5jmi4/lk4HpjLzvia7ljbjkiL7ljIfpg7/ljLzviZzngp7lhJrnkIHmtoPmnrTooLTnvZnnnYDigoDjqYHmpYrmi4/lk4Hpqa7oiLnkjoDmjLzvhJrni4/lk4HporDon4Tmr5jmpa/olLrlnrTooLTnnIDienJ6ciA+Yzw+Yy88DZ+876e654mt54Sa57eg5oi55IC75K+Y5pm75LCc5aGs5oy875606KC0572Z54Cd56+b55Kd6Z2H5Z2A4oKA46mB5ou55JGV5rib57eb6amk5aGs5oq45KWK5oy876C95Imt55yA4npyenIgPmM8PmMvPA2dgOKCgOOhrOaonOWavOSIueSOgOaLj+WTgemln+eNuOScgOKCgOOUsOa1geeEmueokeWbm+WGuuS9sOWgjeWimemFruWMvO+GuuSamealnea5peWUsOa5j+W9g+iqj+WMvO+imemFruWAneevm+eetOigtOe9meedgOKCgOOpgealiua6uuS7r+Wkrealnea5ieeMvO+liuaqnOaFg+apgeaJnOaYv+ietOigtOeMvO+5gueHjOaro+WnpOWzn+mCp+iPu+eMvO+riuWhuOaro+WnpOWzn+mCp+iXj+Wlu+Svj+WsnOaMvO+Zu+SwnOWhrOa6uOSonOWwjueetOigtOecgOJ6cnpyID5jPD5jLzwNnYDin7zvr5jmqJzlsI7noL3knIDijLzvnrTooLTnvZnnhJrnjJDljbjktpfmop3pgafooazmirjkjrjkgJ3nj4fpk4nmkp3pnYfln7zvhrrkqYHmpYrmqJTnjbjksbDlr5jmjbjkr5jmuaXljLzvt6Dmmb/otoTnopfmenJ6ciA+Yzw+Yy88DZ2A4oKA46u66J+c56KN5r2D6J606KC054y874u65ISa56Gs5oq45I+65Jqk5Yy874WD5qmB5oSa54uP5ZOB6aKw6J+E5oqP5Ze+5aWd5qqc5pi/6J606KC054y874u65ISa542J5Yu55IKA44Sa54uP5ZOB6bOD5o245LSN5Yy877iC6Zy65YSa57au5Zm75I295KqT5a+Y5pCt5YWu5bq45KW75JGI5pyA4npyenIgPmM8PmMvPA2CgOOGuuSlneaetOigtOe9meeMvO+2l+aiveWfjuWem+WYj+WQreWFruWGsOWwiOWzg+aMvO+jj+Wol+mQreWFruWonOWZq+eSnemdh+WMvO+ppOWJuOSsrOewiOWJreeMvO+wjue6h+WJnOahsuaetOigtOe9meeMvO+7juWHv+ippOWkuOSev+iAuOR6cnpyID5jPD5jLzwNgoDjvZHlp4DmurrkpLzkjLzvtpPpk7rliLnkgLvkt4HlmrzkjbjkuaXlr5jmqo/ljLzvqYHmpYrmv77kuaXljLzvpZ3mvYPonrTooLTnvZnnr5jmpYvojLzvqaTlibjknrTooLTnvZnnia3npK3mqJzlmq7ls4blkp3pnYflgoDju47luLjmpZ3muLjmvLHpkYfphJrnjIfplrnmsIjli5znvYPomL/ojLzvq4jllrnmpbflurrkqJzlsLXojLzvrrflr5nmjqPphJrnop3plqTllK/mjbjkkK3lrZvlhJrnoIDpurrkjLzvpa3mo5XmjIfprZvlsYrohJrnuofloIDpuaXlqJzlkp3pnYfljLzvqJnmhbjmqaTljLrkrKznenJ6ciA+Yzw+Yy88DYKA47u45ISa56yh55WA5q+96Lqs5q+Y5p+55Lys6Zu65Jm/6Iy876yJ5oq45K6+5a6+5ZKn6LSY5ZKd6Z2H5XpyenIgPmM8PmMvPA2CgOOGuuSZnemJruWEmueVuuW7veWMh+mQreWFruV6cnpyID5jPD5jLzwNnYDipoDipoDihrrksK7omL/lr5jmpYvojLzvvaXlqqTljbjkp4DmsK7okYjmr5jmqo/ljLzvrbjki7nklqLojaLohJrnhYLliLjlm7/ogYDprLvkoL3khrDljLzvjpDli7nkrLvkoL3khrrktpTmgoDjhYLliLjlkYjmr5jml67nmb/on7zvobLmurrkhJrniaXlm77kirjkiKHmmabpsIjli5znjLzvhrrktpTmiIXlrLvkoL3khrDlvYPoqo/ln7nkkYjmjLzvv77kjbjkl77liaforLvkoL3kr5jmpYvojLzvpZfmoIflhrrkjbjkj73kjLzvhrrkoI3llLjkkYjmjLzvkK3li7Hlmb/ojrrks4fogoDjrLvkoL3krrjlkK3llbPmobLmn7nkkYjmnIPmr4/ljLzvsYToo6fol77ljbjkjIfpmb/oqJzlsJvlq6LorLvkoL3kk4HppZ/nkYjmnIDijLzvr53mtozohrrki7jkvpTmhJrnu73ou73okp3pnYfljLzvpZ3mi7jkhrrknIHliLbmvKzphJrnjIfpkK3lha7ljLzvjpDlmabpsZ/mgLjkenJ6ciA+Yzw+Yy88DYKA47mD5r2D6I245Lq65Ii55IC75Iy877mD5r2D6Lq65Ii55IC75LqH5ai+6IaI5b2D6Iy876ek5bq85YSa55Kd6Z2H5bCI5Ymn6J+E5r2D6Ky75Ja75Iy874Sa542J5aKd6ZKd6Z2H5bCI5Zij6aKV5o245K+Y5rys6YSa54yH6ZCt5YWu5YKA47aM6ICd552W5YSa56CC5qCC5qKF5oy874yH6ZCt5YWk5oSa54GX5oih5pmm6aic5ZCd5ZKd6Z2H5YKA47ys6Ya65LmX6YyH6ZCt5aKZ6YSa54Wu5aqx6JCI5piP5Yy874q45JqZ5qq45IC45Kys54Sa54u45I+95IWu5ZKN6Kic5ZKd6Z2H5XpyenIgPmM8PmMvPA2CgOO0pOWVo+eJuOSEmuesleatgeaSnemdh+WMvO+Zpum9peWSj+aMvO+Bk+WbvuS9peWGkeaCgOO6uuSAneeLnOeEmuewnOWRrOeenemRrOe8vOSMvO+vvOWvvOWSp+i0mOWMvO+hseiiveWEmuelnea6h+WEvOWtuOShseizg+anheeJjOaSnemdh+WvmOaQreW3lOeEmueMh+m7lOeCgOO8pOenpOWMoeiJuOSEmuesleatgeaMvO+ZpumEmuewueS2l+alneaAnee/i+aSnemdh+WMvO+NieWIoeaZpumonOV6cnpyID5jPD5jLzwNgoDjkK3lt5TnhJrns6Poo6Hosonop6LnhbXmq7rogLjkgJ3nv6nnjLzvlbPmn4rluaXloLzkpZfmo4Lpr5jmjIDoqJDoqY/or5jmjbjkhJrniaXlm77kjLzvirjksI/lm77ko4LpqJzljLzvpZ3muoflvovmtpTmtJfpv4jmiormm4rllbPmqJTnjLzvhJrnj4Pls4PmsbflqofogJ3niYzmkp3pnYfljLzvi4nmjYvmhrrkjYvmgoDjjIfpmb/oqJzlj73kv6XonLjkiZzmjrnkvLzkgoDjhJrngIflsrnljbjkr5jmkK3lha7ljLzvsIjliafon4TmvYPor5jmtJvmkp3pnYfljLzviJzlgLjkhrrkrL3ojIfpha7lko3oqJzljLzviYflhIflhKTlhKTltI3ljLzvp6TliL7lopnpha7ljLzvha7lko3ohrrksIjlq7/liL7lkp3pnYflenJ6ciA+Yzw+Yy88DYKA46WK5qWd5rml5buv5Y2G5Y6Q5Yu55KWX5pa75L++5Iy875606KC0572Z57CI5Y245IeB6a+Y5qWL6Iy876mB5ou55Leb6aGM5oa65KWK5r++5J606KC0572Z54q45IeB6a+Y5qWL6Iy877C16LC16ISk5Zub5bml5Yy876WX5qCH5YWx5Y+w5aW75K+P5a+Y5pKA5Yu45IC45L6L5raU5oy874Wu5ZKN6Kq45Imc5rm+6J+x5pih5bGS6Ze+5bCu6Lml5YKA45Kn6LGx5Ya65LCI5byc56y96Iy877SX6bqp56ic5Z6j6Yy877+E5Zq85IC45Lqc55y/6JKd6Z2H5Yy876OP5Z605rqH5bC16IKA446Y5oW45pW65bu95Zeu542J5pKd6Z2H5Yy874ic5qq45IC45Ia65Ie/6K245J605qic5XpyenIgPmM8PmMvPA2CgOOvnOaVs+aVjeWArueEmuedv+Sqh+iGuuShj+aMjuaEmueDu+efhueSnemdh+WMvO+RsOWKtuilneaKtuiMsua3t+aEmuetuOSRhOiAneePmumMvO+kreaCpuWvmOa9g+mll+awleaev+iAuOSCgOOtuOSLueS0sOaWuealheWJsuaavOS/vuSSnemdh+WMvO+2l+aMsua3t+aMgOiMvO+oiuWeiOiinemWuea6h+Wzt+i2hOeBqueavOSSnemdh+WMvO+vnOabi+aEmue6h+WShuW2hOeBqueMh+mQreWRhOionOWbuuSjgumzg+a/vuSMvO+2l+aOmOaFuOaCgOOOmOaFuOa2l+aJnOaMsua3t+a2l+aJnOavmOaNu+SQreWRhOiMvO+Mh+mWueaFhuWetOaonOWhs+aMvO+OkOWLueSetOaxseW9peWGkOeFuOaSnemdh+WCgOO5luawnOW9peWEmuevgeaRvOSquOSvmOaMvO+agOm4m+e0l+mWpOWOuOS0sOaWueaEmueFhuWetOaMvO+csumwlua0l+m6qeeFhuWetOaMvO+EpOWAuOSEmue9peWAnOa0l+mXnuaxseWHiee0leaNgemwtei5peWPu+eyt+WetOaZv+iMvO+etOaxseWEpOWAuOSGuuS7r+WSnemdh+WMvO+FhuWDouWfseaYoeWxkumonOWCgOOOmOaFuOa2l+aJnOaMsua3t+a2l+aJnOaMh+mQreWRhOiMvO+AneewteilrearvOaSnemdh+WMvO+5vuifseaYoeWxkul6cnpyID5jPD5jLzwNn7zvl5DlpqLmmoHlqJzluaXlmojlmojlgoDjurrkgLjkoJfmuqnnsrflqZfmjYnlop3pjLzvvJzngLzlgZ3njYbluaXlia3ngoDjpqznl63lhJrnh7/okojlrbjkhq/oj4Tmsbflqofojrvkn4Dphb/om7rko4LpgJ3ni5znrbjkt7XmkYToqJzljLzvm53nvJznirjkrZfpj73kjbjkjb/lkp3pnYfljLzvr4Hmob/khJrnsJXmoJfmgJ3nq5DlhYzljIfpiYXlhbjmo4LpenJ6ciA+Yzw+Yy88DZ2A4oKA44Sa54Gn6I2G5Zq85Ji/6Ky75JGI5oy8746Q5aWX5omt54W+5YKA47G35aqH6KC95Iuc57++5Iy876mB5qWK5pW95IKm5Y665LOH6IKA476a6Y245K+Y5pKA5Z2/5KqH6Iy875OB6Za45Leg5pm/6Iq75IKm5bCO54y877yC566/5Iyh6KqH6KC95Iy875Wz5p+K5YSa55WN5YCu55u65KC95I665KC85L++5JGI5oy875Wz5pi857Wu5oC45Imc5qqH6J+55JGI5qC95JyA4oy877Sk5Z2i6YSa55Kd6Z2H5Ya65KWF5ZWK5rGw5YmF5YW45pOB6YC45Iy877mC54C45IeM5p+j6Yy874uJ5qa35be16KyK5oy874i55IC75LOD5qic5bml5ZOB6aWf56+Y5ry85Lq65KOC6XpyenIgPmM8PmMvPA2CgOOLuuSsnOaEmueSnemPsOWhsuavj+W5peWfvO+etOigtOe9meeUreeliua9g+ibiuWVs+aIueSAu+SJnOaqk+W5peWUuOSMgOiCgOOGuuSBnuami+ibvuiMvO+Emue6uuSAneavmOaIj+WMvO+2k+mTuuW3geWIj+WSnemPsOWjgumzg+afvO+SnemPsOWGuuSQiOaxsOWNuOS5peWjgumMvO+etOigtOe9meeAneeft+iMvO+Vs+a0r+iEmue6uuSquOSZv+inheeJjOavmOaBpuiMvO+vmOaGveSCgOO6uuSsiOiAuOSvmOaNuOS5r+Wdu+e6uuSZv+iTgemln+elu+Svj+WxsOWMvO+/ueaBp+iqnOa0jeWMvO+0sOaAnee5vuijoeiMvO+0u+a0sOa+suaqnOa0jeWinemLnumMvO+inem0sOaPuOiahOi6uuSjgumLnOeVjeWMvO+GjuWPu+eEmueOkOWlu+SKtui/qee5peWTgemln+eVveSCpuW6uuSjgum0r+iNuOSCgOOGuuSBsOivmOa6uuSZv+iTgemln+ezg+aNuOS2hOeBqueMvO+dr+i0r+i6uuSjgumAneeskOWSnemdh+V6cnpyID5jPD5jLzwNnYDigoDjhojlmLznpK3miZzmpa/oiJDluaXljrjkoL3kgoDjh5vovZnno4LpgafojYblvYPov77kjLzvmKHlsZLpu47lpK3moL3kgoDjm7/ouK/liZzmvYPojbjkpZfmgLjkv77kp4Dmg7/ljKHorr/koL3kjLzvhrrkjbjkpZfmgLjknJ7moJvlgoDjjpDlpZfmg77ooa7ovYPojYnmjLzvnJ7moJvltI3lhrrkjLzvqYHmi7nkh5vovZnno4LplK3npYrmjKHoiIXlk73llLrloL3kmrzvpY/lpLjktK/omqTlv77kkYjmjLzvirjkvbvkhJrnmLzniZzmkYjmoL3kqJzli5znnIDimrzvk4HpiI/ljLzvv6Hphrrkv6Hpurrko4LpjLzvor3ntK/oenJ6ciA+Yzw+Yy88DZ2A4oKA45ye5qCb5aek5YSa57SX6Yu55Ky75KC95K+Y5r++5Jm/6Iy876mB5ou55L2R5ZGV5omc5qC95I645J+r55Wv5rml5a+P5Yy877qc5ou55Kmk5Yq45Ia65Ie/6JmU6aC95L+95KSt5qCb5ZmI5b2Z6IKA46GM5oCJ5oeb6L2Z56Gd5oC45Kui6LSN5Yy877CV5quK5YSa56C95K+Y5qyc5oy874u45IiK5beb6ZOB6Z255Kys57aX5pO95ZyA4pq875OB6bmP5bSk5YeR5rq65KOC6XpyenIgPmM8