a?????????????￥???????????¨????o3???????1°????o§?μ·??¨???????????¨???é?￠??oé??????o§?μ·????1???-???è????·????°±??ˉ??￥é?????????¤§?μ·?o????a??
?2???3??°?????°??¨???????1°????o?????o3???????????????é?????????ˉ1è±???′??ˉ??|?????a?￥3?oo???
é???????????????????o???èoo??°?o???????è???1?é??????????????
?￥1???????¤??￥?????|???????è???????o??￥???????????¨??￠????2????????-??±???ˉ?¨????
??????????1???1?o?????1???????
?±???ˉ?¨?????????????è￥?è￡??¤??￥?????????????????????a??????????oˉ????￥3?oo??????èμ°è????￥???
??????é?????????????????????????????????????¨????¤?????-??o??o??????1?1???????é???????????
è???o??1′??￥????±???ˉ?¨?è??é?¨??????é?′?????§???????￥?????ˉ??¤????é????????????????1???è??é?¨???
??a??ˉ????ˉ????è??é?¨é???????|?????a????¤§?-|???????????￠????￥3?oo?¤???????é?·???????￥3?oo?????￥???
é?????????????????????±???ˉ?¨???￠???é?￡?1??????￠?¤????????????o????1????????¤?????????¨???èμ·???
è????ˉè|??¨?è?a?·±???
?￥1?·±????????￡?°?????°?????°±????¤??￥???????è??é???o?è????????
a???-???a?-???§???a??
?±???ˉ?¨????é???2???????é?￡??????è?????è????oé?????a???±??¤a?¤aè??è?????????1????è??é??è|?????-????a??
a??è????ˉa?|a?|a???|???????è?????
èˉ?è???2?èˉ′???????±???ˉ?¨????è???￥1?????-??????è?????
????????′??￥?-?????o?è?a?·±???????-?a??a??
?±???ˉ?¨????