è?????é￡??????′??ˉ????????o??????????????????????￥????
??ˉ?????±????o?è????μ????????￥?????????è????μ??¨???????????a????????a?????????????1????é???o?????¤????
è?????é￡??????°?¤§?????????è§??§|?1???¨?§??±??????-?3￡???
??????è·?è???μ???¨???è?1??????
??????èˉ′???a???1??1??°??§????????1??????￥?2?è???￥???ˉ?????oé?￡????¤????????o?????????￥????????±??????????????￥???????????????????-￠è????1?????°??????a??
è???μ??1?è·????èˉ′???a???ˉ1???????1??1???????é??è???o?????????°?????￡è?¨????1??????1?????ˉ??????è???§?????o-????°±??????è????????è??????1?????????±???????°???￥???????±????a??
?§|?1?é??è???????|?o???|????3a???a????ˉ??μ??μ?§??o?èˉ￥è????????é????§??????è????3è·??￥1???????-|?????￠?????°??¨?????￥?????ˉè???o????a??
è???μ?è?±??￡è????o???a???￥1?o?èˉ￥è????????????1???·?????????èˉ′?????a??????????￥?????-|??????èˉ-???è??èˉ??¤±????o?????????????????1??ˉ?????1?????¤??o??????????è???·2???a??
?§|?1????????o?é?aè???????1?????????é?￡?????￥è????μ??????è￠?é?￡??a??????????????·??±????o??????????
è?????é￡???????è??èμ°è????????a????-????????¨?1?????1??￥?????????μ??μ??ˉ??????????|1?|1????￥1è?????????￥?????ˉ1??????????1??￥??¤????a??
a???o???￥???????????ˉè????a????????????è???????ˉ??¨?????°?1??1??1????a??
a??????????°?§|?1?????1????è?3?o?????????2è????μ??μ??§???a??
è???μ?è￠?éa??o????é????????????1????èˉ???°è?a?·±???è????o????¤a?ˉ1???????￡°èˉ′???a???????￥é???o????????????????è???1??????????è??è????μé?￡è?1????1?èˉ′???a??
è?????é￡?????????????è?????a?????è§?????￥1è??????1?èˉ′????????¨è°?èo????é?????é??è????????è????????é????a??????a??
??ˉ????2??¤?????￥?è??????o????
?§|?1??????o??o????????￡???a???o???￥???è|???ˉ??μ??μ?§??§?è§????è???·??o???3?¤?èˉ?????????ˉ??￥é?a?￥1???èμ·???????ˉ??????????é????ˉ???????oo????o?èˉ￥è|???±???è???-￥???
??????è§??????μ??μ?§??§?è???1???3?|????è??????????°è?????????¤?èˉ???????a??
è?????é￡???±??????a??è????±???????￥1??????????o2è?aé?a????￥1?¤?èˉ?????1′????o2è?a??§é????μ??μ??????????????′??°?￥1???????¤?èˉ?è??èˉ????a??
è????·?1?è??è·?è????μ????¤?????????3?3????