?yodê?od??£?è±??á?x??o??£?éo???3o??′?iê???x?1yi?á|??μ?£???ooè?μ?ê???x?μ?à′£?o???£?éux??a??á3£?2??aμà?áè?3?ê2?′?uμ?ê??é£??¨oi?μê2?′??2???oa£??°?o?aμà?uμ?o?d?£?·oè?£??u??μ?1¤??ou?àá?£?μ??ox?o???iiá?£????oà′μ?μ±iio????1yá?£??uo2???oo?xo2?ê??d?o???°?e£??±
i¤i¤êμêμx?á?o?±2xo£??1ê?x??oài?ˉμ?à′μ?i¤êμ£?oè???yμ±?oμ??àoo£??¨oi?uê??a?u??μ?μ??£
?¨oix?1?á???£?éo???3??±èμ?1y?yμ?á|??£?x?oo??·¨xoá?£?è???μà£??°?????è??襰é£???è??|μ??°?i2?o?à′á?£??oéixoo?di?àá?£??éo???1?x??oμ??£?±
?¨oi?éá??u??£?d|μà£??°??????????dèoa?¨?àéuê±??£?ou?i?i??à′á??£?±i??a??£??′d???xoo¢xo£?x?é??°μà£??°x?°é£??????′?·è¥?£?±
d???xoi?x?éo???3??iy???¨oiμ??°£??±μ??¨oiμ?á?μ??yê?±?£??y2???1yé?à′£??t2??d?o|x?£?μ????uá?£?o?i?á???d?áu£??¨oi?′3??yé?é?2????¢£??ê?yê?2?ê??1odê?£?d???xo?±o?i·?£
x?3?è¥ou??á?£?d???xo2?àx??y?ê£??°????·oè??é?μá??1oa??x??à??£??±
?°2??a£??e??oaμè?yéixoo?á??u?μ°é£????′á?£??±
?°1¤???é????á?£??±
?¨oiμ?i·£??°·oè?ê????iè?£?μ??a?oà?è±??£?μ±ii?i??á?ê?iiμ?1¤???£?±??è?iuê??μê?éi??£??y2?ê????uxoμ?è?£?????3é1¤??μ?ê?iiá??£
d?????á???xi£?d?éuμà£??°?èè???á?1¤??£????ooo?i±eà′á????±
?¨oio??u£??°???′á?£??±
?°±e?êá?£??d??2?à′ê??a??o?£?x?°é£??i???o?£?±
μu140?? 140 ??od??±¨
?¨oi?u3?à?μ?????o???ê?d???xo?ééuμ?£??a?′?à?ê′oà′??odo|1y?y£??a′???d???xo?÷??o???o??1£?2??a?ao?£??yxaéii?x?o??1?é?μ?d???£????e?????μ?2????μ?á3à′£?3?à?±?x??àd|?°??à′x???i?oˉ??é?£???i?oˉoi?????uxo3?á????2??ê??ˉ?àè?£?oo???dμ?i¨·?oi??????3?3?£?±èo¤xo1????1?à£?éo???3?¨èy???2£?1o??±?è?£?oi?y???÷??2?ê?o?ààè?£??¨oid??uo???£?i£??2?x?á?£??°????£???à?êμ?????o£?ê?2?ê???i?oˉ??é????±
?°???μiê£?d???xo·′o|???iμ???x?á??yμ?xi£???????i?£?d?éuμà?°dê£?±e?μ£?d?à?odêy?iê?á?£??a?′?à?ê£????12??aμà????i?oˉê2?′d?xo£??μ?eà′£??yo???iaè?£?±??ioi?o?????à′oμ?1??μ£????oà?±?i??o′??u£?±e2?d?d?á?à?á?o?′o?oxo2?ê?£?d?à??÷°x?iê?á??£?±
?°·oè????oo?£??o2??u?′x??y3?ê?£?d?????£???μè?o£??oiu???1od???÷????á??£?±???u?ào?μ?o?????xo£?2????uá?o?±2xo£?oè??£?éo???3éuá?o¢xo???à??£?????2??yéuiêo¢xoo2μ?1y£?d??u?i£?o2£?3?á?o??io?á?£?éo???3μ?o¢xoo??¨2???????′o£??¨oi2??u?′x??y?oè??¢?u£?1?2?μ??à?μ£??¨oixaéi?iiuà?±??u?£
?uiyμ?????éu£?d?áu?ˉ?o′ox÷£?iy??ê??¨oioo2?′o?aá???£???à′μ??°???u£???iy??·??êá???·oè???£???oo′o′o?|?uè¥á?iui?£???¨oiè°?μ£?éo???3d??3odá?ou′oμ?±??ˉ£??yxá?¥x?????2???d′d?£??′ê1??2???2??2???yá?£??yo2????????£?é?±2xo£??y??μ?i?à???od°i·¨?2??è?£??a±2xo£??yê??2????μ?£?ou?2??£?ou?2???£
iyμ??oxoà?éuo?£?éo???3?u±êi§i?£??¨oio??μ?á??u?°£?éo???3y???£??°???′??à′á?£??±
x??±μ?é?é?i?μ?é¢è¥£??¨oi·??y2?xo£????oá??áo??u£?μ?£??°·oè?£??uê?o?è?á?£??à?y3?μ??ud?μ?ou£??uμ?2?2?ê?è¥?u±???3??o′o·o?′?′°é?£?±x¥x?éo???3μ?ê??¢?¢odd?2u??£??yê?ia±?à′μ??iè?£?xu??è??y???à?y3?od??o?o??o£???á???£??¨oio22?1?i??¨??á?£??°??i?oˉáuê??êá?£?oo??3?oˉ£?′oéuoˉ?uê????iè?£?·oè?£??u?1ê??ix?°é?£?±d???xo2??μ£??¨oio2?÷°x??·?′oê2?′?÷oa£?′o°xii2?é???ê??aá???xo£?iiouoo?i2?o??μá??£
éo???3??1yéué?è??i??±2£?ê2?′??x?μ?3?à′£?á?êé°??iê?o???ouo?μ?àyxo£?iy?¨oio??μ£?éo???3?i?÷°x1yà′£?éo???33áá?á3£??¨oiè°μà£??°?u?u?è?id?£?iu??±?x?£?iiou?°oaê?μ????¨′??i??ê?á?£?′?x?1o?????·?idd£?±eμ¢?éá??£?±???¨′?à??yoi??i?oˉ2?????£???o???i?oˉod°?±u?uè??oê?à?£??????¨′?o2???o??????±?????£????d·¢éuμ?ê??é?à£??¨oià′2??°oiéo???3???μ?£
′???μ?i?éo???3ê?ê°á?ddà?£??dd?áu′?éo???3?ix?£?????od?i3μ?¨oiê??a?tμ?£?d?áuiyoo2??o?à′y£???1?μ?3?????ê??÷°x?u?éμ?£???oax¥á?ê?à?μ?o?éà£?x°o??i3μ£?è?éo???3é?3μ?£
éo???3àx??¨oiμ?ê?£?3uoéμà£??°?¨oi£??o??x?á?£??????′°i£??±é????êμ???£??yx?á?£???i?oˉo??¨?á1?x?μ??¨oii·é?£??¨oi?ê?áê±o??3?á?ou?à?à£?éo???32????uá?à??y?£
?¨oio2????1y?a???êia£??y??ê???μ?2??u?déo???3±???i?oˉ??i£á?£???i?oˉ?aè??y?÷°x£?μ??a?yi¨·?±¨d?£?2??????yi?2?á?o?′|£?d???xoo2??o?è?xo1y£?i?°ux?á3£?o?á32??a?u′??£
?°?¨oi£??o2?x?£????è??襰é?£?±??i?oˉoi????′oéuoˉ?u?iμ°£??yéi·y?u£???·?2??o???y???′?uμ?£?′o2?á?o??ài???£?ê?à??1??x?±ê£?é?±?μ????£o???éá?£?éo???3????°§é?£??y±??i????1y??á?£??¨oio?·??°?¤?eá??y????è¥μ?o???£??é????è¥oi??°x????£??y??oa????oo???£
d?áuo2x??±£??¨oi2??a?téo???3éi·y£???ê??÷°xμ?£??a??è??u3?à???éuiy?μ??i?oˉ??xoμ?oo??ê?£?éo???3??è?????ê??d£??u±??i??od???uμ??u?á?£
?aê±oo£?ia±?′?à′?i?ˉ£?d?áuéixoo?2u£?à′è??à£??÷??2?ê??·1y£?éuo?μ????u?ii£??á?£??°·oè?£??o?oéuoˉ?μá?£???x?ê?áˉ???§o?£??uá???£?ê2?′??od£?·oè??1ê?1?1?μ??′?é??á?μèx?°é?£?±éuo?′?á?£?o÷μ′£??2o?àμ???3¤£???μ??°?μiê£????u±?ê?o??od|éu£?á?è???d?μ?ou?£
?¨oiéid?o???£?2??é??d?μ??′x?éo???3£?i??uμ?ê???£??i3???2?iy?°μ???è?o?1y£???á??ê£?3?à?od???éiμ?éiè?£?3£?ê2??u?o£??i3??à′?μ÷?·?¤μ???????è?′o′o3?ê?£?è?oo£????i?éè?ê??u???u£?éiè???à′oo£??′?i3?éi±?d????u£?o??a??è?±3??á??y£???μ??yxoà?33??á?o?i¨£?2?iy?aêi?ix?á?£?μ±ii£??i3??i′?x?è?′oo?′o°u??á???xo£?éioo?ux?o?èoou?o1·o?£?o?è?£???????è??i?àá??£
oox?éiè?à??a£???è?′oiyμ?μ???è?μ??x?oo?o?£???è?μ?ê?i?????è?ê?£??i3?è?è???±??o??μ??u??á?£??1±?????od£?ê±???a?′?à?ê£?????????éiè???2??a?t???txo???t?à2??u£?x?oo??éuéu±????¥?àá??£
?a?tê??éoo£?3?à?é??¢?ˉáád?μ?1??????tμ?????μ?á?£?á???à′μ??ˉááμ?????á???i?oˉ??é?£??¨oiéixo2u??μ?à÷o|£??°·oè?£??uê?2?ê?μ?x??iéuoˉá?£??±?i3?x?·¨£?·??÷?iê?oa?uá?éo???3μ?è?£??1oa?uá??yμ???éu?£
éo???3o?i·£??y′oà′??ê?è?2?·??o?o2?·?è?μ?d?xo£?xd????á???£??°?¨oi£????μμ??iéuoˉ?éodê2?′?÷??μ?i??÷??£??±à′?à?yμ??·é?£??1??ê?μ?x?á?o???è?£?2?1yo2ê???x?odo|μ?á??£
?°??2?é?o??′£?o22??????′£???xo2?ê?ou??£?o???á3°xμ???od?aé?£?éixoo2uuè?μ?ou£??2??′??ié?μ?o?éà?£?±?¨oio2ê?è¥??i?oˉ??é?x?1¤μ?ê±oo??????1yo?′?£???????ê?iy±eè?xià??μ?eμ??£
iá?e?ié?o?éà£?d?áu??1ao??i£?o?oyμà£??°?1è?ê???£?é?′?od±?ê?ê?ê°??£??a′????u′oμ????uμ??o?à?£?±
?¨oiiy??μ?o????aμàè?ê??i3?£?d?à??ux??±á?£??°·oè?£?2?è???′?á??oμ?o?éà???±
?°?¨oi£???μ?o?oa?od?áiá?£?ê??£2?ê???ê?????2?1y£????è??襰é?£?±?¨oiê?oid???xox?á?·μ??à′μ?£??????iê?d???xooi?¨oi?μμ?á?£??é??£?d???xoê??a?t?μoéμ?£??yà′ê?2????¨oi2?o???à′£??¨oi3?è¥?1ê??é?uμ?£???i¨á??aμ?£?éo???3àx??¨oiμ?ê?£?′o?′??1y£??uo????°éuμ?μ?·??¨oi?á???y′?à′?t??μ????ˉ£??°?¨oi£??o2???μ?£?′o?a??£???3?襰é£?±eè????uxo?u?±3?á?3¤±2μ??÷?£?±?μx?£?′oê???iê??o???ê??i£??aê??yè?éié???x??μ??μ????÷á?£?oié?ê??ià?2à?ix??yμ?x?£???2???ê2?′ê±oo′÷?yê?é?μ??yo22??aμà£?d?à′ê±?1ê?áá??x??è·¢???£
?yoi??2????àu?¥??£?x?oo???u°xi·£?ê??y2??ax?£??°?¨oi£??a???ixo????x?£????èx?£?′y?á?o?ioid?áu?ià??aá?£????uμ?è???o?2?á??o??μ??£?±d?áu°?1x?±3£?éiê??1odá???μ?£?·??oμ±è?2??á?d?i3?3?á??ài·£??°?¨oi£??ixo??i??o?iμ???3?ê?à?iaμ??uoa£????u?á?1?à?yo???°2?t??μ?μ??£?±
éo???32??a?t?à?yà???3??à??£??à?yμ???d?£?ia±?2??áod?uoax¤?u£???3??o2?i?£?oè??£?x¤ê???3?μ????u2?ê?±eè?£?ê??a?oμ?è?£?i???ê??too£??êé?312é?÷μ??uoa£??a?t???xéyá?1u?°±??éà′??3?£?d???oi?y?μ1y?£
2?1u?yod??od??x?£?iyá??¨oiμ??°£??y????o?o?°?°??à?y3?μ?°ud?£?éi?a????1u??μ?è?1?ê?o?èa°ud?£?°???á??o????£?2?ê??dà?°ud?o?d??e£??°?¨oi£??à?y3?£??á???à′o??u?é??μ??£?±μ±?ê????????1u?u?u?¨oioi?y1?????2?1?i?±u1?°iài£??1?¨oio?????iá£??yd?à?ê??d?¤μ??£
?¨oi??é?o??u£???x??ixoμ?ê?2??aμàè?o?ê?o?£???3??u±?od?uoa°?ê?£????eà′£??i?uà??à?y3?°?à?μ?μ?·?£????iou?i?iμ?á?£????i3μo2?ièy?i?oμ?ê±??£??¨oi?ox??ixo£??°???u?u?è?u?e£??±?¨oi?u?è?i£?o???ê±3???±??è?éè?à′á?£?μ±è?à′μ??°μ?£???μ??a′?£??¨oiá3é?odá?d|?£
éo???3o?i·£??°?¨oi£????u±e襣???iaμ?è???o?2?á??oμ?£????ixo??????·?£???i?oˉμ?ê??é??μ?é?±?£?2??????á3?o?1?á±??ddi£?2?o?μ£d???±¨?′£???oo?éà′μ???i?oˉ£?o??¨2??áouà′á??£?±?êé???oa?????÷μ?????£??á?éè??à??£??a???2?§?uo22?ê?o?·?°??÷á??£
?¨oiiyμ??÷°x£?éo???3?¢?¢o?d|£??°?iè¥ê?ê°?uμ????÷°é?£?±??d?á?ê1??é?£?d?áu?áoa£??ux??¨oi???y£?iμiμiu?y°u?¤à?è?á?á??§o?xo?£
?¨oi′o?a??£????u??x?????±?d?′ooo£??¨oiu¨u¨o?d|£????uμ?è?1?????à1x??y£???ê???1a?u?oxoà?μ?′|?o?2£?éuoˉ?μà?±?x?x???oè??£?????o???oè?μèx?iié?·??iá?£?è?1??a???uo?£??÷ii??é?éuoˉi???á?£???2??¨?1?u???????????a?a??£????°′?£???è?o??aê?1t1t′od|?eà′?£
d?áu1?é???£???àio??i3μ£?éo???3?ê??£??°???uμ?è??éo??????e£??±
?°?éo??£?±????è??′x??£???i′o£?2?1yê????i±?ii??á?éixoμ?è?£?o2?i?u3????????£è???o?£?éo???31à?tx?ê±3?£???x??¨oi2?2??àμ??oá?£?éo???32??yo?o?é?á??i3μ£?μèx?d?áu3?????è??a??á???à′?£
???u′?à′?é??o°?d?oè?£?éo???3???u3μ±ué?£???xoo??????÷£??a??odè?x?á?1yà′£?éo???3???aá±xo£?d?áuxi??od?u?à£?3ˉ?yμ?i·ooi?é??i3μ£?dd?á???u£?éo???3?′????è????uμ?é?′o1?£??u??á???2?μ???ê?dudu£?éo???3???1μ£d???1?μ?£???é?3???o??±????à′á?£???è???°?è?ê??d£??????¨3?2???£????ao???á±xo£??êd?áu£??°?oμ?μ?iuê??e£??±
d?áu3uoéμ?o?á?o?i·£????ioo2?μà£??°?μ2??¨???ux¥o?è¥á?£??o??è¥o?1y?ê?ê?i?aμàá??£?±????éo???3μ?o?è?á?£???1?μ?3???o??¨?á??x??uè¥o?1yx¥o?μ?£?·oè??iê?????μ??u£?·oè??àá?£?????o??¨???u??£?d?áu?á?¨2?o?μ??a?′è??a?£
éo???3?¢?¢o¥êx£?·???á±xo£?d??32?i?£?éixoo???o2o?á?di?à£?éo???3éiê?′¥????x??od??u£?èièiμ?£??u??od???°i?i′á?£????aê??y?y?áod?i£???ooo2??á?£?′o·o?μéuá?o¢xoooèyoxμ??a??2?£????x?io?£?éo???3?á?áèàá?èà£?è·êμo?á??£
éo???3?a±??o??1?μ?£?????á??ixoμ??¨oiè′??od????£??y??1ox?éo???3°2è?£?????éo???3?μá???ê?£??yd?à?è?è?2?·?d?£?è¥3????uxaá?á??i3μ£?±¨á?μ??·£???·?o?iy?uoaμ???x??i2???oaè¥á?£??¨oi??μ??μê???μ±±?μ??uxo?iμ?3?μ?£?o??oá?????·?2?o|???£
??aμà£??i3μé?á?1uμàoo?u?è??à′????£??o??iio??xèè£??¨oi?uê?·3?ê£??i?eá±xo£?è°3μ·o?id?£?3μ·o?′?′è?i·£?2??uoaμà£??°·oè?£??u·?d?£?±£1uμ?á??uoa?uoi?u?uxoodê±???μ?°?£?±μ?o?′|oo±?£???od??è??uoo±??′o?éà£?3μ·oà?x???ét£???i??aêiμà£??°3?x?od?£??o?3±??1???i£?ii?1??x?£?2??±?£?±
?¨oix??±μ?2?dd£?±?ê??′x?3μ·o?ê?ié??¢′o£?o??aê????èixμ?£?2???d?xo?yμ??y·¢??£??÷d?i????i3μ£?áoè?μ±i·£??yo21?2?μ?èèá?£?μ£d??·é??u3????êxo£?3μ·o?1???y?iè¥??±?°??à2y£??aμ?°??·é?3μ·oo??o????μ¢?éê±3??£
???oxoè?′oiyá?o?ii£?????o2è¥?ê1y£????μ2?è?ê?????1y??1?μ????£?3?1y??·1£????′x??1ê???od???¢£???2???é?é??t°μ£?iá3???3i£????o?÷°x??ê?o|??μ¢?éá??oéo???3μ?ê?£?±??1£?μ±è?éo???3à??aμ?ê±oo??′?á?o?????1?£????1od????è?£?2??é?u??od·?éu?£
μèx??i???′o??o2??i??3i£???oao??3£??i3μé?μ?°u1u??á?3?à′£?odá??§o?xo£??u?′????3μ·oiái°i§????à′£?iy???°£??i?a?t3μ·oê???è?1iμ?£???±£2??á??2??eoa£????o2?ê???o?è?£???x???ê±??o??¨2??á2?ê?£??éè????é??2?i?μ?£?x??to?ê??iê??yμ?£??????£i??uè?′oéu·oè??iμ???μ??÷xoéi±??£
???eéi£?x??o?i3μ£?3μ·oo??a??oax?ê2?′£??a?do?éu£?°?2yμ??¨oio2i?1y襣?o??a???ooa?à?y°u?¤£?é·ê?°xá?á3£??yo|?????ixo?a?μá?£?o??±·??u°u?¤à?£??°d?iμ°????±
???oê?o???£?d?????ê???2?ê?o?′?μ???è?£?è′o2???aêi£?i?é??i3μ1?é?á?á±xo£?3μ·oo?á3??±?μ?i?x???£????¨oièoá?ê?à?μ?2y?u1yà′£????aá±xo£??????¢x?°u?¤à?μ?á??§o?xo£????÷°xá?ê2?′£?????2?o?μ??o1y°u?¤±§?u?3à?£?d?d?oioiμ?·x?x?à?±?μ??ixo£?o?xoμ??uμ?é?á?o22?1u£????o??μ±?yê?????xo′àμ??£
?′3μ·oμ???é??÷??±?á?£??odi?1??ê?±??y?μ?dá?£?è?oé3μ·o??μ??aá??§o?xo£???è?1à???u????á??£
??2???o?ê?±§x???i?o?ê?3?x?é?£?3μ·ooi??è?o?è?o???£???μ????3à?μ???i?2?°2μ??¤á??¤éixo£?3áá3xa1yéixo£??i?′???o±?á?á3é?£?x§x???è???ê?2?·?£???2?????1a??è?o?±??£
?¨oi±??a???ê?ád???xox§μ?ê?i?£??y?é2??o?é?a£??à????xiμà£??°od?u·?°?£?od?u·?°??£?±
???oè?μ??a???ixo£?ê???2????°á?o???2??°μ?μ?o??éoio?£??aá??uxàxo?u2à?ix?£??uá?2?éuμ?·?£?o??ux?oo′o?¥3?à′μ?o??i??odo?μ?è|′?£?è???μ?ê±ooê???oi??1oo??eè¥μ?£???1o?′x??ixo?13ˉ???μá???£??°?aá?è??÷xod??é2?o?£??a???ixo?iê?è??÷xo??d?μ????÷á?£?d?2?d?£??oaê????ixo?¤?μá?£??÷xooá2?oi?¥?áoaá???μ??u?£?±
???o±???1o?′μ???1??¤è?£???o??i£????oo??a??1o?á?yo|??£?2?????1od?d?oioiμ?±§?u?3à?£??u±§x?x??o???u??μ?£??i2????μ£??°d?1?1?£??i?ˉ??£?μuμu??x???á??£?±
???o?à1y?ixo£?à?2à1???odx?£?3?ê?£?·oè?μ?x?£????o?yoa3?éu?ê?ê£?odè?o???à?èá?o?2?£??°?ixoê????uà′μ?£??±±3ooo?à?μ?éuo??i?e£????oê?è¤μ?2àéi?i?ixoμyá?1y襣?ê?x§x???è?ê?io£???oa?y?μ??2??aμà£???ê±?u?o???yμ?ê??£
?¨oi??é?o?°x£?2¢??odoo?a?ê?áè?μ?o??′?i??á???£?oo?a£??y′o????à??′μ?μ?ê??¨?¨μ??àé±????£??¨oiéixo??à?μ?à÷o|£??aê±oo£??dxo?3à?μ?d?o¢xoàoào?tá??eà′£??dxo???yéixo·???iéx?£??¨oi?ao?á?o?éu£??a??d???o¢£?????á?·oè?£???a£?ê?é?μ?á|μào?ê?o???£??¨oii?μ???′???à?£??°ê?£?o???·oè??iμ??£?±?y2??a?t??2????μêμ?°£????°μ??dxo·????′1o£?·oè?ê????txo?1o?£?è?1?ê?d??a£?io?u3?à′μ?d??a±?x¥??襣??u???é?????a?£
??μ??a??£??¨oi±?x?xi£?2??u?μ?°á??£
3μ·o?′?éd?2???£??i3μo22?oaá?£?xaéi?ioaio?u£??uá???2??i±?è?à1x?á?£????±?|i??μμà£??°?o2?è?ê??y£??y????á??oo?xo?d?o?i??è¥?uoa£?2?1??oμ?ê??£?±
??2?????é?o?à?£??°??è¥?uoax?ê2?′£??±?á?á?t?÷x??ixo?u2à£??′?oμ?x??????ud???o2?tμ?3?à′£?ê????i??éo???3μ?£???μ???à?éo???3o???ˉ??á?£???iμiμ′÷?u?yê?ioé?£?éo???3?¤·?°x£?ê?????3¤£?oié?ê?·?3??y£?o?è???odê??|£?2¢??od?′μ?éo???3ê?μ?à???μ?d??é£???ê?°?ii??à′ê±£?éo???3odoa?toaμ??u???u?°i§ê?£?xià??μx?o??°£?éo???3x?á?????od?i2é1yêáx±od£?????x??y′?x??a???ixo£??1o??a?aá???i?·oè?ê?d¢£??yo?????ixoê??eà′á??£
?¨oio§x?′?£?2????à?μ£??aê±oo£?ê?io±?è?o???£?o???oa??μ???μ?£??¨oio??i?μ??ui·′oo1£??°??ê?·oè?μ?ê2?′è?£??±