??????ˉa?|a?|è??è′§éo?è￠???????????1?é?￡?1?è??è￡???????
??°??±3?2￥???????°±??????è°????è°????
??°??±3?2￥???è????opk??￥?o????
???3???è?????????????3???????°??±3?2￥?¤§???????????ˉ???è??è?°?????????è???2￥?2￥è??è??????????????
??????±????2￥?????????????????o??￥?ˉ????è???§?pk??±??????????¤§??￥?°±?????¨???
??°??±3?2￥???????????????
?è???1??2?????3???????é?±?oo??????é?′?°±??ˉé??é?±??????????????±???è????·??????é?′?μaè′1??¨?????′??-??????
?§??2￥?2￥????????3????????????????????°a???¨±?1??¤§???a?????èˉ??????￥é??????o????????°±???è????￠?oo????????aè?????è???-??????°??????a??é|?è???′?a?????
a???ˉ1???èμ·???é|?é|??§??????ˉè??è|??????????è???o????a??
é|?è???′?????o??????????a????????è???o??????a????????ˉ????????????????°′??????è???2￥?2￥????1?????????????è???????????????????±???????????????è?????a??
?2?è???¤??1????a??é|?è???′?a????????è????￥?????a?????????
è???oo?§??2￥?2￥?1?è?¤èˉ??????ˉa???????????a?????
a??é|?è???′?a???1??????￥é???§??2￥?2￥????￥1?1?é?′?????????????????oa???????????a?????????¤§??￥?????·????°?????????￥??????????¤????????2????????°±????￥1???è????￥????????????
????????????a????|???é|??§????????????¨é??èˉ·?????????a??
?????°?§??2￥?2￥?1???¨???a???????????a??????¤???°????o?????????????????2????èˉ′????1????
?é|?è???§??o?èˉ￥?????ˉ???????????§a?|a?|???
?è?ˉ????????ˉ?????????????3?????????°??¨é??????o????é￠??????o??????è????????????¤§?????-????¤?????????????????¤§??￥??oè????·????????????é???±±????°±??ˉ?￥1??????é???¤§??￥??????
?èˉ?è???|??-¤??????è????ˉè??è???o??oo??????
???°?2????????°±é???????￥?????μ??????
??¤§?±3é￥-???????????￥??????è§￡é??????ˉ??????°??¨?????????????2￥?2￥?1??????ˉ??????????o?????????±??????è????|è???￥????
?§??2￥?2￥???????????1?1?????￡°é?3?°??°???°èˉ′é?????a??è°￠è°￠????¤§?±3é￥-??????????￥????a??
??°??¨??′??-é?′??￥????oo???????¤??o??????????????￥1????3¨????????°????o???1?1???????è¨????????¤??o???ˉ????￥1????2???????è?aè§???′??¤???