?±??1?é?a??￡?o???￡????￥1????????????????o?????????a???a???????3?¤a?¤????é?￡é??é???￡????é??é￠?????????￥??￥??￥è???·2???a??
?2??2???????é?′???????????¨?o???¨??????????¤′??????è???°????a????ˉ?????????????1???·???è????ˉè|?è°￠è°￠??????a??
è????ˉ????°′?°??????????èˉ???¨??????
????¤??o?è???1??¤??1′????±??1?é?a????o?è§￡??????
????￥1?????§?2????èˉ′èˉ????
è?|è??é???o?è???1????
???????o???μè???o?????????°???
è???-¤???????a??¤?????¤?è?2?·2???é??é???3?èμ·?o?é??????1?è?2???
?±??1?é?aè???2??????￡????2??2???????è??é??????o?è?|???
?????°?????-??????é????′??ˉ??o???????oo???
?°±è??????￠?????¤§é?¨é???′§é????????
?2?????2??ˉ??????μèˉ??????§??????é?????
?±??1?é?a?′§é???????????a??????????°??¨?o?èˉ￥è????¨é??è§????a??
a????????è?????è·ˉ???è?????è?|?????aè???-￥è??????±±???a??
?2??2????é?￠è?2?????§????o??????????
???è????ˉ??1?o???1?¤′è·?????±??1?é?a???????±±???èμ°??????
é?￡???è·ˉ?????¨?????????è??????2?è·ˉ???é??è??é?????è￠??2?????2??ˉ??¤?????12????????ˉè????ˉ????o?é￠??°?é??è?????
??ˉ??????é?′???
?2??2???????????o?è???-￥???
??aè§??????1è???¤??????a?????????èo???±?1???¨????±±??-é??è§?èμ°??????