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