??￥?????¨???èμ·?????????????￥1?1????è????????é????ˉ?1′?????￥?????????
??°??¨??′??o??a????|???1????o?è???1??¤?a?|a?|
?2?é￠??±?è?|????????ˉèμ·???è§????è§????è????￡?????¨???é?·?????????????|???????????¤???°é???°????
??ˉ????o??2???????????°±?????°????ooè??????¤?èμ°è????￥???
a??é?????????????¨è·??2?????????￥?????ˉ?????ˉè?¤èˉ???????è§????????1?é?′?°??°?????¤a?ˉ1??2???a??
?????°é????ˉ?1′???????-?????2?é￠??±???????èˉ?èo2?o?èμ·??￥???
???é?μ?2?é?????????°±???é????ˉ?1′????????????é?3???èμ·???a?????è?¤èˉ????a??
?2?é￠??±????è??è￠?????o??????????
???é??????￥?è????ˉè￠???????????o???￠???????????ˉ??¨?3?????￥?è???????′???????￥1è???°??3?è?|???
è???o???????????????¨???é???????￥????2?é￠??±???￥??o??¤?ooèμ°?o???????èμ°?o???o??￥???
??′?2???3??°é????ˉ?1′è????¨???
??????????ˉ1???
?2?é￠??±??????1?????o???a????????è|???|è?¤??????a??
a???¤aéo???|???a??
é????ˉ?1′??·??????????o|??????????2?é￠??±?èˉ′?????o?????￥èˉ????
??ˉ????????????è|???¨????¤???±?o?????°′?°????????1??????ˉ????3????è??????|???°??¨???èˉ?èˉ′??????????????±????·￥??????
?2?é￠??±???3??????é??èμ·????°?é????°?????￡???a????3?o???-?1′???????o?????????ˉ??￥è§￡é?????a??