?-????è?¨é???o|?????????????1???ˉ???é?′?°±??°?o?a??éo?éo???????a??é?￠??????
???????????????????·2è??é?·?????????è?3?1???????????????o???
è????ˉa??éo?éo???????a??????????????è§￡????????????????oo????????????????????′é?2è|???3?????1???????3???μ????????aè??è￠????????ˉ???????
??ˉè?????????????o??o??????????????′è￠???|???????????????????????￥???
a????°???a??a??a??
????????¨?￠°??????è???°???o???è?±???
a??éo?éo???????a???¤§??????a??????1???ˉè?????a??
è????????????????a???é???????ˉè??èo2????????′????2?????ooè????￥??????
?-????è?¨????1???ˉ??￥???
??¨?????°???é????????????????-????-????è?¨?¨3?¨3è????°???????o???a???è?±???
a??éo?éo???????????o???????é?a??¨???èo?è?1????1′???a??
a??????????????????3?????2?????oo?ˉ??????′????￥????a??
èˉ′???????-????è?¨????????????????????2?o??????????
??ˉè????????????2????é???￠????é?￡???é???????′??′?2?è???o?a??éo?éo???????a??????????￡???
?-????è?¨?????￡??????èμ·?¤′?????a?ˉ1?????????é???????????????????????
a????????é?????a??
a??éo?éo???????a?????????￥1???????-??????￥è?ˉ???é?????a????￥????????1??????èμ￠?o????a??