A counter-example to the characterization of the

 !"# %$'&(($) +
*,-
*: ; <9
. ;
. $0/$12--/4356
7*89- $) !
;5=
> ?A@CB@EDGF,HDJI
,
KMLONQPORSLTSPGUVRXWYW[Z\L]T_^ac`W bdL]T_UVe"fWcgWhTi5^kjglUVe"fWnmo^pc`W PGRlUCeqfW
rsUutkWhRlgXUuT
`W YWvmwP;fRlg
i+LORlxYW[yR_LGsYbzP;s%T|{"}%~;O€;€mwP;fRlgh{‚R_LGsxhW
ƒ„O…†1‡1ˆŠ‰X†
‹oŒa0ŽXhE‘“’8Œ”+•–vŽ–—Š˜E‘“™#•–š›0ŽXl˜A”EŽXš —Š”EŽ–œcšŒ)™#wŽ–žQ”EŒŸŠŒ)0˜AŒ)’ ˜A”¡•1¢AŒ)0˜AŽ–”¡‘Œ)!£›‘˜E¤n•’Š‘“¦¥
0ŽXl˜E‘“S§8ŽX§Š¨˜AŒ”¡™+‘“Š•–š]0ŽXE˜©¨‹oŒ(žªŽXš“šŽ1£z˜E¤ŠŒM˜E¤8Œ(’Š‘“¡0ŽXl˜E‘“S§8ŽX§Š •«—Š—Š”EŽX•–¬¤­Ž–žq®•«”¡šŒ)Q•–Š’
¯OŒ”¡˜E¤Š•–™wŒ˜AލA˜E§h’8°˜E¤Š‘“]—Š”EŽ–œhšŒ)™©O®°±• 0ŽX§hl˜AŒ”A¥²Œ0³8•–™w—hš“Œ–´–£"Œ—Š”EŽ1µ–Œ"˜E¤Š•«˜G˜E¤Š‘“O•«—Š—Š”EŽX•–¬¤
’8Ž_Œ)›8Ž–˜›•«—Š—hš“°!‘“5Ž–”¡’ŠŒ”˜AŽ+¡¤h•«”¡•–0˜AŒ”¡‘¶ŒM˜E¤8Œ±µ«•–š“§8Œž·§ŠŠ0˜E‘ŽXJ©
¸ ¹ŠºO»'¼½]¾l¿qÀSÁ±Â(Ã|Ä'ŪÆaÇSÈJÉËÊÍÌ8Ä'Î'ÊÍÈVÏhάÐ1ÑJÐ1É1Ä'ÐËÒ2Ä0Î'ÇXÓ¬ÐËÉ6Ä0ÊÍάŪÐ1ÔËÏcÕhÅÖÔ'ÉËÊSÔ'ÅÖÄA×pÔ¬ÊÍȪØ|Ä'ŪÊÍÌ|ÔËÏhÙÚÇSÆpŪÈÛÄ0ÊÍÌhÜ¡ÝÍÇSÉ1ÊÍÞßÅ
Ð1àhØßÇ_Ä0ÅÖÊÍÌßÔá±ÅÖÄ'âãÐËØßÆaÇSÌßÌÞ]ÊÍØßÌßÒJÇ_ά×oÉ1ÊÍÌßÒßÅÛÄ0ŪÊSÌßÔ
ä
åçæè épê9ëì«í îïzð±éañ2ëòépïóêòéaôï1èwí
õöì1ëæ
òèÚ÷nèwðëìËépñ
ø ÐpÇSÎ'ÐÅÖ̊Ä'ÐËάÐËÔ¬Ä'ÐËÒvŪÌvÇoÒßÐ1Ä'ÐËάÆaÅÖÌßŪԡÄ0ŪÉ!ÊÍÃ|Ä'ŪÆaÇSÈ"É1ÊÍÌ8Ä0άÊÍÈÃßÎ'ÊSÞßȪÐ1ÆöÊSù›Î'Ð6ÑJÐËÉ6Ä0Ð1Ò Ä0Î'ÇXÓ¬ÐËÉ6Ä0ÊÍάŪÐ1Ô#Ç_Ä
Ä'âßÐ!Þ]ÊÍØßÌ|ÒJÇSά×-Ê_ùÇSÌÊÍÃ]ÐËÌ9Þ]ÊÍØßÌ|ÒßÐËÒÔ'ØßÞßÔ¬Ð1Ä(ú:ûýü þwÿzá±âßÊÍÔ¬Ð!Þ]ÊÍØßÌßÒßÇSά
× ú Ū
Ô ßø Ð!Ø|Ô'Ð
Ä'âßÐpù²Î'ÇSÆpÐ1á ÊÍÎ ÊSù kÅÖÊÍÌß
Ô uÔ¬ÐËÐpÇSÈÖÔ'
Ê CÏ qÄ'âßÐÎ'Ð6ÑJÐËÉ6Ä0ÐËÒvÄ0Î'ÇXÓ¬ÐËÉ6Ä0ÊÍάŪÐËÔ+ÇSά!
Ð ÍʖÕÍÐËάÌßÐËÒ Þ8×
Ä'âßÐ#Ô¬×hÔ¬Ä'ÐËÆ ÊSù"ÊÍÎ'ÒßÅÖÌJÇSΡ×2Òß#Å "GÐ1Î'ÐËÌ8Ä'Å·ÇSÈ;Ð1àŠØJÇ_Ä0ÅÖÊÍÌßÔ
$%% ( )+/
* , 25476982;: 8 ( 8<6 (>=>-* , ÅÖÌ? 254 2@4ACB<2
- * , .10 )+-3
& ) D * , .3E+F ú 2 )+- * , F ú ù²ÊÍÎÐ1ÕSÐËÎ¡× 8GF ? 254 2
UV
%%'
= -* , .1H JILKMN ) O * , QPR ) O * , (TSJ= * , S O 2
D
WYXVZ\[^]`_badce]Yfb[hgfbajidZkfblmlkno[jpVggq_rajids5touvneidXVsWTwexygVaz_r{ba|f}~z€Z\[z‚Q_r[zZiƒno„v_blkp…idZm_r†[‡fb†tˆWYXVsQZka‰gVgVlkZk‚5f;Š
izZk_b†[5‹ Œ
á±âßÐ1Î'Ð BŽ ? 2 ŪÔÇ(É1ÊÍÆpÃJÇSÉ1ÄÆaÐ6Ä0Î'ÅÖɨԬÃJÇSÉËÐ_Ï8Ä0âßÐÉ1ÊÍÌ8Ä0Î'ÊSÈ : U F’‘ !“? 2B 2” "Ç_ÌßÒÄ0âßÐQÕSÐËÉ1Ä'ÊÍÎ
• Ð1ÈªÒ 0–F’— ú™˜š“? 2B >˜ ›2 ü þwÿœÅÖÔkÅÖÃßÔ'ÉâßÅÛĔ±ÉËÊS̊Ä'Ū̊ØßÊÍØ|ԛÅÖÌpÄ'âßÐ • Î'Ô¡Ä Õ_ÇSάŷÇSÞ|ȪÐQØßÌ|ÅÖù²ÊÍάÆaÈÛ×!á±ÅÛÄ0â
άÐËÔ'Ã]ÐËÉ6ÄMÄ'ÊpÄ'âßÐ#ÊSÄ0â|ÐËÎ'Ôrž
ŸJÎ'ÊÍ Æ kÅÖÊÍÌßÔÇSÌߢ
Ò ¡£ËÌ|ÅÖÄ0ÆaÇS̤VNuÔ¬ÐËÐMÇSȪԬÊ
kÅÖÊÍÌßÔ¥¦6Ï8á¨ÐŠÌßʖá,Ä0âJÇlÄ«Ï8ù²ÊÍΛÇSÌ8פ E§24 F ú™˜
“? Ä'âßШԡ×hÔ¬Ä0Ð1¨
Æ UVkÇSÒ߯pÅÖÄ'Ô"ÇØßÌßÅÖàhØ|ШÔ'ÊSȪØ|Ä'ŪÊÍ©
Ì ) * , = * , 5? ü þ ÿ >˜ªo«¬“? ü þ ÿ ­âß2BÐ+Ìß2 ÊSÄ0Ç_Ä0ÅÖÊÍÌ S“= * ,”S - Ô¡ÄÇSÌ|ÒßÔù²ÊÍÎÄ0âßÐwÄ0Ê_ÄÇSÈGÕ_ÇSάŷÇ_Ä'ŪÊÍÌ­ÊS2ù"Ä'âßÐ#ÞOF+ÊSØß— ÌßÒßÐ125Ò4 Õ_2 ÇSάŷÇ_Ä'ŪÊÍÌ2Ã|Î'ÊhÉËÐË2Ô¬4 Ô 2 = * , ®2¹>¯™°|¾±3²´³j²CIAÌÊSØßαÔ'ŪÆpÃßÈÖÐ(É«ÇSÔ¬ÐSÏßá Ð!âßǖÕSÐÇ_ÌеcÃßȪÅÖÉËÅÖĨù²ÊÍÎ'Æ5Ø|È·Çù²ÊÍÎ = * ,|¶
(£= -* , . JILKM7 ) - * , UPh ) - * , · 0 ) - * , 2476982;: 8 2 Ph ) - * , ¸5¹ ( 8 z
ø Ð#ÒßÐ • Ì|Ð+Ä'âßÐ#ÊÍÃ|Ä0ÅÖÆ­Ç_ÈGÉËÊS̊Ä'Î'ÊÍÈkÃ|Î'ÊÍÞßÈÖÐËÆ ފ×-ÅÖÌ8Ä0Î'ÊhÒߨßÉ1Ū̺5Ä'âßÐwÕ_ÇSȪØßÐ(ù²Ø|ÌßÉ1Ä'ŪÊÍÌ
,
jÒÎ
» “¼^L E§24 . ½¿¾#À ÁÂÃĜÅÖÌ|¾Æù Å D ÇÉÈ Ê Á>Ë H ) - * , 24N6Í8Î2”: 8 5 ( 8‡Ï ¼Ð ) , * , Ñ 2
DÌ
á±âßÐ1Î'Ð Fӗ úԘ9? 25B Y˜  Q ÅªÔØßÌßÅÛù²ÊÍÎ'ÆpÈÖ×aÉËÊS̊Ä'Ū̊ØßÊÍØ|ÔMÅÖÌ-Ä'âßÐ • Î'Ô¡ÄÕ_ÇSάŷÇSÞ|ȪÐ(ØßÌ|ÅÖù²ÊÍάÆaÈÛ×aá±ÅÛÄ0â
άÐËÔ'Ã]ÐËÉ6ÄwÌ Ä0Ê­Ä'âßÐ5ÊSÄ'âßÐËάÔËÏGÇSÌßÒÄ0â|Ð • ÌJÇ_ÈÉËÊSÔ¬ÄÕ¼ ¶ ü þwÿ×Ö ü þ 2 ŪÔMȪÊhÉ«ÇSÈÖÈÖ×oÞ]ÊÍØßÌßÒ|ÐËÒYž–­â|ÐÉËÈ·Ç_Ô'Ô'ÅÖÉ«ÇSÈ
Ò|×hÌJÇ_ÆaÅÖÉ«ÇSÈ;Ã|Î'ÊÍÎ'ÇSÆpÆaÅÖ̺5ÃßάŪÌßÉ1ŪÃßÈÖÐ(âßÊÍÈÖÒßÔ±ÇSÌßÒÃßÎ'ʖÕhŪÒ|ÐËÔÄ0âßÐ
ØGÙ ¹Š½¾X¹£¯ ²´³j²ÔÚNÛÜeݿ޴ߩàáۅâÝ¿ààߛãbÛä>Þæå>çåèä£Þ`âbéjêdÛޛ¼ 2 éƒë´çGìÝ¿àä´ç‡èä£Þ`âbéjêdÛÞ » “¼^êáíoݬì…êáí…â;ۅíbêéjß
í…Ûàä>ézêdÛޙÛUèîéë´çÕïÕÝ¿ðˆêàéUÛÞ´ñ\òrÝ>â;Û¿ãê^çóäºÝ¿éjêdÛÞ
$% » Ô¬Øßà · & 4 Ï ½¿Â Êoô 6 0 E§242”: 2”õ » ¸ 6 Ì E§2542;: ;ö . ? ŪÌ9ú1˜÷j? 2B 2
ƒøÉ
%' » ? ÊÍ̒ú˜yz? 2B 2 » Q 2 ?Î . ¼ ÅÖÌ ú–
´P .
JŸ ÊÍÎÇnÃßÎ'ÊhÊSùÊSùÄ0âßÐoÄ'âßÐËÊÍάÐËÆÏ Ô¬ÐËЙù¿±
ÇSÌßÒ1…?qzž9Ÿ ÊSÎ5Ä0âßÐ-ÒßÐ • ÌßÅÖÄ'ŪÊÍÌ ÊSùÕhŪԬÉËÊÍÔ¬ÅÖÄAׁԬÊÍȪØ|Ä'ŪÊÍÌ|Ô
ÊSù›Ä0â|ŪÔ#ÃßÎ'ÊSÞßȪÐ1ÆÏGá ÐpÎ'Ð1ù²Ð1Î(Ä0ʙù¿r› ÇSÌßÒúz" ÌßÊ_Ä0ŪÉ1Ð5Ä0âJÇlÄ+Ä'âßÐÞ]ÊÍØßÌßÒJÇ_ά×É1ÊÍÌßÒßÅÛÄ0ŪÊSÌßÔwâJÇSÔwÄ0Ê-Þ]Ð
û άÐËȪÇcµ ÐËÒºpü ŪÌoÄ0â|Ð#ÕhÅÖÔ'ÉËÊSÔ'ÅÖÄA×2Ô'ÐËÌ|Ô'пž
ø âßÐË́
¼ ŪÔÉ1ÊÍÌ8Ä0ÅÖÌhØ|ÊÍØßÔËÏ>k ŪÊSÌßÔ¥ù¿r ÉâJÇSÎ'ÇSÉ1Ä'ÐËάÅá˝ Ð1ÒpÄ'âßÐÕ_ÇSȪØßÐQù²Ø|ÌßÉ1Ä'ŪÊÍÌØßԬŪ̺wÄ0â|ÐMÙMÇSÆpŪÈÖÄ'ÊÍÌcÜ
ÝÍÇSÉ1ÊÍÞßÅkÐ1àhØßÇ_Ä0ÅÖÊÍÌYž
ØGÙ ¹Š½¾X¹£¯ ²´³ÆýÿþÞæå>çb܈éë´ç æÜ”çbì…êdÛäÉí!Ýí;íbä£ð æéjêdÛÞ í <ê è ¥êÞ9ÝÎåÎå¿êéjêdÛÞ ^¼ F — ú¥ 2 éë´çbÞ » J¼‡<êáí
éë´çeä£Þ´êjóä´çeì…êáí…â;ۅíbêéjß!í…Ûàä>ézêdÛÞ ÛUè
ø ÐnÇ_ÒßÒßÎ'Ð1Ô'ÔoÄ0â|ÐÔ0ÇSÆpÐÃßάÊÍÞßȪÐ1Æ Þ|Ø|Äoá±ÅÖÄ'â Ç[ȪÊhÉ«ÇSÈÖÈÖ× Þ]ÊÍØßÌßÒßÐ1Ò • ÌJÇSÈ(É1ÊÍԬĚ¼¥œ­ â|ŪÔoÉ«Ç_Ô'Ð
ÅÖÔÚÊSùÅÖÆaÃ]ÊÍΡÄÇSÌßÉ1Ðwù²ÊÍÎÚÇ_ÃßÃßȪÅÖÉ«Ç_Ä'ŪÊÍÌ|Ôe² ù²ÊÍÎŪÌßÔ¡ÄÇSÌ|ÉËÐ!á±â|ÐËÌÉ1ÊÍÌßÔ'ÅÖÒßÐËάŪ̺aÃßÎ'ÊSÞßȪÐ1ÆaÔ±á±ÅÖÄ'â9ÃߨßÌ|É1Ä0ØßÇSÈ
Ä0ÇSÎÍÐ6Ä0Ԕbž7¦I ÄȪÐËÇSÒßÔ"Ä'Ê(ÇÒßŪԬÉËÊÍÌ8Ä0ÅÖ̊ØßÊÍØßÔqÕSÇ_ȪØßÐù²ØßÌßÉ6Ä0ŪÊSÌ » “¼^h á±âßŪÉâ5ÅÖÔ"Ô¡Ä0ÅÖȪȊÇÕhÅÖÔ'ÉËÊSÔ'ÅÖÄA×+Ô¬ÊÍȪØ|Ä'ŪÊÍÌ+ÊSù
ƒøÉ% Þ|Ø|ÄÅÛÄ0ÔqÉâJÇSÎ0Ç_É1Ä0Ð1Î'ÅÆ« Ç_Ä'ŪÊÍÌ!ÇSÃßÃ]ЫÇSάÔ"Ä'ÊÚÞ]ШÆpÊÍÎ'ÐÒßÅaÉ1ØßÈÖÄ"Ô'ÅÖÌßÉËÐ ÊÍÌßЛÒßÊhÐËÔÌ|ÊSÄâßǖÕSÐQØßÌßÅÖàŠØßÐËÌßÐ1Ô'Ô
ù²ÊÍÎGƒøÉQ ÇSÌ8×hÆaÊÍάпž
9ÇSÌ8×ÇSØ|Ä0â|ÊÍÎ'Ôu Ô'Ð1Ðî |Ï¿C Ï “ÒqV Ï´Jßø ÏC Ï´ùbC Ï V Ï vøqV Ï qC ÏSÐ1Ä0Éqž\+
âJÇ«ÕÍÐQÅÖ̊ÕSÐËÔ¡Ä0ÅáÍÇ_Ä0Ð1Ò5Ä0âßÐ ÃßÎ'ÊÍÞ|ȪÐËÆ
ÊSù|ÉâJÇSÎ'ÇSÉ1Ä'ÐËÎ'ÅÆË ÅÖ̺Ä'âßÐÕSÇ_ȪØßÐù²ØßÌ|É1Ä0ÅÖÊÍÌ+ÊSùßÔ¬ØßÉâÒßÅÖÔ'É1ÊÍÌ8Ä0Ū̊ØßÊSØßÔ"É1ÊÍÌ8Ä0άÊÍȊÃßÎ'ÊÍÞ|ȪÐËÆpÔqž ÙÐËÎ'Ðá Ð ù²ÊÍÈÖȪʖá
Ä'âßÐ#ÒßŪԬÉËÊÍÌ8Ä0ÅÖ̊ØßÊÍØßÔMÇSÃßÃßάÊ8ÇSÉâŪÌ8Ä0άÊcÒ|ØßÉËÐ1ÒÞ8×QÇ_Î'ȪÐ1Ô±ÇSÌßÒ"Ð1άÄ0âßÇSÆaЩ“Òqzž
ø M
Ð ÌßÐËÐ1Ò • Î'ԡĨÄ'ÊŪÌ8Ä'Î'ÊhÒߨßÉËÐÄ0âßÐMÎ'Ð1ȷǵcÐËÒ­ÉËÊÍÌ8Ä0άÊÍÈ]ÃßÎ'ÊÍÞ|ȪÐËÆçÇ_Ô'Ô'ÊhÉËŪÇ_Ä0Ð1Ò­Ä0Ê+Ä0âßÐMÉËÊÍÌ8Ä'Î'ÊÍÈ]ÃßÎ'ÊSÞcÜ
ÈÖÐËÆ á±ÅÛÄ0âάÐ1ÑJÐ1É1Ä0ÅÖÊÍÌYž7ŸÊSÎÎ'Ð1ȷǵcÐËÒÉ1ÊÍÌ8Ä0Î'ÊSÈ|ÃßάÊÍÞßȪÐ1ÆaÔ1ÏÍÔ'Ð1Ðù²ÊÍÎÐbµ|ÇSÆpÃßÈÖÐîùJÇSÌ|Ò zž"ø ÐÎ'Ð1ÃßÈ·ÇSÉ1Ð
'Ä âßÐ • Î'Ô¡ÄÚÊÍάÒßŪÌßÇSά×aÒ߯Š"OÐËάÐËÌ8Ä0ŪÇSÈ;Ð1àhØßÇ_Ä0ÅÖÊÍÌÅÖÌ QVQÞ8×
* , . H 0 ) -×
* , 24N6Í82;: ( - : ( 8@6 ( = -* , ÅÖ̙“? 24 2@4ACB<2
() -/
Ê
á±âßÐ1Î'Ð+Ä0âßÐ+ÉËÊÍÌ8Ä'Î'ÊÍÈ - -UÂqÅ D ÇÉÈ Fӑ “? 2B 2  ÇSÌßÒ  ¨ÅÖÔÄ0âßÐ+Ô'ÃJÇ_ÉËÐ+ÊSùÄ'âßÐ!Ã|Î'ÊÍÞJÇ_ÞßŪÈÖÅÖÄA×
ÆpЫÇSÔ¬ØßÎ'Ð1Ô(ÊÍÌ  " !ÚÈÖÈkÄ0âßÐ5Ã|Î'Ð1ÕhÅÖÊÍØßÔÚάÐËÔ¬ØßÈÖÄ'Ô!uÅÖÌ9ÃJÇSΡÄ0ÅÖÉËØßȪÇSÎÄ0âßÐ5еcŪԬÄ'ÐËÌßÉ1ÐÇSÌßÒØ|ÌßÅªàŠØßÐ1ÌßÐËÔ¬ÔwÊSùÇ
άÐËÈ·ÇVµ|Ð1ÒÔ'ÊSȪØ|Ä'ŪÊÍÌ-Ä0ÊpÄ0âßÐ!Ô¬×hÔ¬Ä'ÐËÆ UV±ÇSÃßÃ|ÈÖ׿ ­â|ÐËÎ'Ð6ù²ÊÍÎ'Ð_ÏGÒßÐ • ÌßÅÖ̺­Ä0â|ÐÎ'Ð1ȷǵcÐ1Ò9Õ_ÇSȪØßÐwù²ØßÌ|É1Ä0ÅÖÊÍÌ
Þ8×
,
» J¼^L E§24 . #VÂvÿľÆÅŪD Ìc ÇÉù È $ ¾ Ê #Á Á Ë H H ) - * , 2476Í82;: ( - : ( 8Ï ¼– ) , * , Ñ 2
D Ê Ì
Ä'âßŪԱù²ØßÌßÉ6Ä0ŪÊSÌÄ0Ø|Î'ÌßÔMÊÍØ|ÄÄ0Ê­Þ]Ð5ÇÕhŪÔ'É1ÊÍÔ'ÅÛÄA×-Ô'ÊÍÈÖØ|Ä0ÅÖÊÍÌÊSù¥jøÎbž±ãMÊ_Ä0Ð!Ä'âJÇ_Ä » “¼^ A » “¼^"ÇSÌßÒ;Ï]ÅÖù7¼
ÅÖÔÉ1ÊÍÌ8Ä0ÅÖÌhØ|ÊÍØßÔËÏßÄ'âßÐËÌGÏJފ×-Ø|ÌßÅªàŠØßÐ1ÌßÐËÔ¬ÔËÏJá¨Ð+âJÇ«ÕÍÐ#Ä0â|Ð+Ð1àŠØJÇSȪÅÛÄAמ
ŸÅªÌßÇSȪÈÛ×ÍÏá ÐÒ|Ð • ÌßÐ-Ä0â|ÐÔ¬ÐËÆpŪÉ1ÊÍÌ8Ä0Ū̊ØßÊSØßÔÐËÌ8ÕÍÐ1ȪÊÍÃ]ÐËÔrž JŸ ÊÍÎÇ_̊×[ȪÊhÉ«ÇSÈÖÈÖ×vÞOÊSØßÌßÒßÐ1Òóù²ØßÌ|É1Ä0ÅÖÊÍÌ
ÇSÌßÒ ÈÖÊXá ÐËÎEÜ
% ¶ ú ˜? 25B ˆÖ ü þ 2 á ÐnÒßÐ • Ì|ÐnÄ'âßÐØßÃßÃ]ÐËÎEÜAÔ¬ÐËÆpŪÉËÊS̊Ä'Ū̊ØßÊÍØ|Ô ' &( — ŪÌdÔ¬âßÊÍάÄ;­
Ô¬ÐËÆpŪÉËÊS̊Ä'Ū̊ØßÊÍØ|Ô ‘ ( — 9
ÐËÌ8ÕSÐËȪÊSÃOÐ1ÔvÞ8× %*) E§24 . ȪŪÆzÔ'Øßà ¾,+ -dÁ-о * , Á % / . 28 9
ÇSÌßÒ % ) E§24 .
ÈÖŪÆ,ÅÖÌ|ù 0¾ + -z1Á -о * , Á % / . 28 Î'Ð1Ô'Ã]ÐËÉ6Ä0ÅÖÕSÐËÈÛמ
ø Ð#âJÇ«ÕSÐ
ØGÙ ¹Š½¾X¹£¯ ²´1³ 2ÿþÞæå>çbÜéƒë´3ç æÜ”çbì…êdÛäÎí¬Ýí;íbä£ð æéjêdÛÞ 7èvÛÜ¬Ý¿Þ´ß àáۅâÝ¿ààß+ãbÛä£Þæå>ç5å 4^ÞæÝ¿àâ;ۅíbé¼ 2 àáçbé
è 87Yë´çbÞ » J¼ ) A % ) Ý¿Þæå %*) A » “¼ ) ˆêÞ ú˜“? 2B z9 7Yë´ç
% ãbç’Ýyì…êáí…â;ۅíbêéjß í…Ûàä>ézêdÛÞÛU6
ìÝ¿àä´çˆèä>Þ`âbézêdÛÞ » J¼ ) êáí’éë´ç’ð;Ý :êðÝ¿<à &( — íbäºãbí…Ûàä>éjêdÛÞŽÝ¿Þæå » J¼ ) êáí+éƒë´çÓðˆêÞ´êðÝ¿à ‘ ( —
íbä ´çbܔí…Ûàä£éjêdÛ"Þ ­ âßÅÖÔ±Î'ÐËÔ¬ØßÈÖıá¨ÇSÔ • Î'Ô¡ÄÃßÎ'ʖÕÍÐ1Ò9ÅǪ̈ÇSÎ'ÈÖÐËÔ±ÇSÌßÒqÐËάÄ'âJÇSÆpЩÒq% ÅÖÌ2Ä0âßÐ#ÉËÇSÔ'Ð+ÊSùÇÊSÃ|Ä0ÅÖÆ­ÇSÈ]Ô¬Ä'ÊÍÃßÃßÅÖ̺
Ä'ŪÆpÐ(ÃßÎ'ÊSÞßȪÐ1Æ á±ÅÖÄ'âoÒßŪԬÉËÊÍÌ8Ä'Ū̊ØßÊÍØßÔ±Ô¡Ä0ÊÍÃßÃ|Ū̺É1ÊÍԬıá±âßÅÖÉâÉ1ÊÍÎ'άÐËÔ¬ÃOÊÍÌ|ÒßÔÄ0ÊpÇ5Ä0ŪÆpÐ6ܦŪÌßÒ|ÐËÃ]ÐËÌßÒßÐ1Ì8Ä
ÙMÇSÆaÅÖÈÖÄ'ÊÍÌcÜ¡ÝÍÇ_ÉËÊÍÞßÅGÐËàŠØJÇ_Ä'ŪÊÍÌÔ'Ð6Ä(ŪÌÄ0âßÐ#á±âßÊÍÈÖÐ!Ô¬ÃJÇSÉ1Ðü þ ÿ J ø Ð!Î'Ð6ù²ÐËαÄ0ʒ…?q% ù²ÊÍÎÇpÃßÎ'ÊhÊSùÅÖÌÄ'âßÐ
ãÐËØßÆaÇSÌßÌÉ«ÇSԬпž
JŸ Î'ÊÍÆ Ä'âßŪԛÎ'Ð1Ô'ØßÈÛÄ«Ï=QÇSÎ'ÈÖÐËÔ ÇSÌßÒ>"ÐËΡÄ0âJÇ_ÆaÐMÊÍÞ|ÄÇ_ŪÌÄ0âßÐù²ÊÍȪÈÖÊXá±ÅÖ̺#ØßÌßÅÖàhØ|ÐËÌßÐ1Ô'ÔQάÐËÔ'Ø|ÈÖĨù²ÊSÎÄ'âßÐËÅÖÎ
ÃßάÊÍÞßÈÖÐËÆ ÅÖÌü þwÿ ¶ ÅÛù%Ä0âßÐ • ÌJÇ_ÈkÉËÊÍÔ¡Äd
¼ Ô'Ç_Ä0ÅÖÔ • Ð1ÔÇ û Î'ÐSØßÈ·ÇSάÅÖÄA×>ü ÉËÊSÌßÒßÅÖÄ'ŪÊÍÌGÏßÌJÇSÆpÐËÈÛ×
j¼ ) ) . ¼ ) 2
? Ä'âßÐËÌoÇ_ȪÈ|Ä'âßÐMÒ|ŪÔ'É1ÊÍÌ8Ä0ÅÖÌhØ|ÊÍØßÔÕcÅÖÔ'É1ÊÍÔ'ÅÛÄA×Ô'ÊÍÈÖØ|Ä0ÅÖÊÍÌßÔâJÇ«ÕÍÐÄ0âßбÔ'ÇSÆaÐ ‘ ( — ÐËÌ8ÕÍÐ1ȪÊÍÃ]пžh¦I Ä ÆaÐËÇSÌßÔÄ0âßÇ_Ä
Ä'âßÐ ‘ ( — ÐËÌ8ÕÍÐ1ȪÊÍÃ]ÐÊ_ùÄ0â|Ð!Õ_ÇSȪØ|Ð#ù²Ø|ÌßÉ1Ä'ŪÊÍÌ » “¼^% ŪԱÄ0âßÐ+ØßÌßÅÖàŠØßÐ ‘ ( — ÕhŪÔ'É1ÊÍÔ'ÅÛÄA×-Ô'ÊÍÈÖØ|Ä0ÅÖÊÍÌ-ÊSùÄ'âßÐ
ÙMÇSÆaÅÖÈÖÄ'ÊÍÌcÜÖÓ'Ç_ÉËÊÍÞßÅ]ÐËàŠØJÇlÄ0ŪÊSÌYž
­ âßÐ5àŠØßÐ1Ô¬Ä0ÅÖÊÍÌ9á ÐÇSÒßÒ|Î'ÐËÔ¬Ô ¶ ŪÔÅÖÄMÃOÊSÔ'Ô'ÅÖÞßȪÐ+Ä0ÊaÃßÎ'ʖÕÍÐÔ¬ØßÉânÇ­ÉâJÇ_Î0ÇSÉ6Ä0ÐËάÅá˝ Ç_Ä0ÅÖÊÍÌù²ÊÍαÄ0â|ÐãMÐ1ØcÜ
ÆaÇSÌßÌÃßάÊÍÞßÈÖÐËÆ>@›AI ÌÄ'âßÐÌßÐbhµ ÄÔ¬ÐËÉ1Ä'ŪÊÍÌGÏÍá¨ÐÃßάʖÕcÅÖÒßбÇ(ÉËÊSØßÌ8Ä0ÐËÎEÜAÐßµ Ç_ÆaÃßÈÖÐÇSÌßÔ¡á¨Ð1Î'ÅÖ̺wÄ0âßÐQàŠØßÐ1Ô¬Ä'ŪÊÍÌ
ÅÖÌÇ2ÌßÐÍÇ_Ä0ÅÛÕÍÐá¨Ç«×žî"­ ÊoÊSØßÎЊ Ìßʖá±ÈªÐ1ÒºÍÐ_Ï;Ä0âßÐ5Ã|Î'ÊÍÞßÈÖÐËÆ ÊSùØßÌßÅÖàŠØßÐËÌßÐ1Ô'Ôwù²ÊÍÎMÒßŪԬÉËÊÍÌ8Ä0ÅÖ̊ØßÊÍØßÔ(Ô¬ÊÍȪØhÜ
Ä'ŪÊÍÌßԛÄ0Ê¢jøÉ ŪԛԬÄ'ŪȪÈÊÍÃ]ÐËÌ`ž ø ÐÚȪЫÇ_Î'ÌpÎ'ÐËÉ1ÐËÌ8Ä0ÈÛ×aÄ'âJÇ_Ä Ä0âßÅÖÔ ÃßάÊÍÞßÈÖÐËÆ ÅªÔ ÅªÌ8ÕÍÐ1Ô¬Ä'Åá8Ç_Ä'ÐËÒaފעc¡ Ð1Î'ЫǢù…Ò
á±âßÊ­ÊÍÞ|ÄÇ_ŪÌßÐ1Ò9Ô'ÊSÆaÐ+ØßÌßÅÖàhØ|ÐËÌßÐ1Ô'Ô(άÐËÔ'Ø|ÈÖÄ0ÔMÒßÐ • ÌßŪ̺­ÇaÌßÐ6á ÌßÊSÄ0ÅÖÊÍÌÊSùÔ'ÊSȪØ|Ä'ŪÊÍÌ-á±âßŪÉâ9ŪԱÎ'Ð1È·Ç_Ä'ÐËÒ
Ä'ÊpÄ'âßÐ#ÊSÄ0âßÐ1ÎÆ­Ç_ŪÌoÒßÅÖÔ'ÉËÊS̊Ä'Ū̊ØßÊÍØ|ÔMÇ_ÃßÃßÎ'ÊÍÇSÉâÊ_ùAQÇ_Î'Î'ÊSÌ9ÇSÌ|Ò9ÝSÐ1ÌßÔ'Ð1Ì9J|ø Ï"zž
Ò
x
t
−dk x,t
s
b(t−s)
x,t
Xs
0
0
x,t
Xt
1
1
u0
0
1
Ÿ"ÅáÍØßάЈ ¶CBDEFDHGJIKDHLMI/NOHPQDHGJIKRNTS/DURJVWI/XFDYUKZU;I'D[]\_^a`
b
åçæè ðécñ2ëè(òAdJèYeî5í êïËè
ø Ð#ÉËÊÍÌßÔ¡Ä0άØßÉ1ÄÚÇÉËÊÍÌ8Ä0άÊÍÈkÃßάÊÍÞßȪÐ1Æ á±ÅÖÄ'â-Î'Ð1ÑßÐËÉ1Ä'ŪÊÍÌ-ù²ÊÍÎQá±âßÅÖÉâ » J¼ gf » “¼ ) z
¡cÐ1Ĩú . z? 2 …Ç_ÌßÒ­ÄqÇ SÐ(Ç+Ô'ÃJÇ_ÉËÐ(Ç_ÌßÒ­É1ÊÍÌ8Ä0Î'ÊSÈÛÜAÅÖÌßÒßÐ1ÃOÐ1ÌßÒßÐËÌ8ěÕÍÐ1) É1Ä0ÊSÎ • ) ÐËÈÖÒ 0 ÅÖ̒Q…Ô¬ØßÉâ­Ä0âßÇ_Ä
$%
?
ù²ÊÍÎjh F “? 2 2
0 h´ . & %' klÔ'ÅÖ̧ nm^d h 6 h L ù²ù²ÊÍÊÍÎjÎjhh F 2 Òq 2
i
6
²ù ÊÍÎjh F F Ò 2Ï32 o 2 b
6 ŸJÎ'ÊSÆ d¿6Ï«á ЛâßǖÕSЛÇSÌ#Ðbcµ ÃßȪÅÖÉËÅÛÄGù²ÊÍάÆ5ØßȷǛù²ÊÍÎGÄ0â|ÐÎ'Ð1ÑßÐËÉ1Ä'ÐËÒ!ÃßÎ'ÊhÉËÐ1Ô'ÔËÏ (>= -* , . JIqp Dqr ) - * , |ÆaÅÖÌ ? 2;0 46
8Ó¬Ð1É1ö Ä0( ÊS8<Î'ÅªÏ Ð1Ô±JIÊSpqù@s r UV) bž- * ø , |Ð#Æ­ÉËÇȪµÇSŪô Æç? 2;Ä00 âJ 4‡ÇlÄ6Cá 8 Ð#;ö É( âß8ÊÍ2 Ô¬Ð+Ç_ÌßÄ'ÒâßÐwá¨ÕÍÐÐËÉ6É«Ä0Ç_ÊÍÌ Î É1• ÊÍÐ1ÆaÈªÒ Ã|Ø|Ä0Ô'ÐØ|ÉÐâ|µ Ã|Ä0ȪâßŪÇ_É1ÅÖÄ«Ä'Ï ÐËÈÖ×-Ä'âßÐÎ'Ð1ÑßÐËÉ1Ä'ÐËÒvô Ä0Î0ÇXÜ
0
) , * , . J t ù²ÊÍαÇSÌ8× E§254 F ? 2 §˜9“Ò 2Ï3o b
IAÌßÒ|ÐËÐËÒGÏȪÐ1Ä E F “? 2 Ç_ÌßÒ 4u Ò ^JŸ ÊÍÎ 8ÍF ? 24@6 Òq 2 () - * , . 6 ( 8 ÅÛù ) - * , F z? 2 r ÇSÌßÒ
()+- * , . w? ÅÖù )+- * , . ?£ÎAI ÌaÇ_̊×5É«ÇSÔ¬ÐSÏ ) , * v* , w . ? Ÿ ÊSÎ 8eF 4 6 Ò 24£6 2 ()+-/
* , . #? ÇSÌßÒ ) , * v> , . ?£
Î
(
)
*
ŸJÊÍÎ
á ÐâJÇ«ÕÍÐÄ0Ê-ÅÖ̊Ä'ÐÍÎ'Ç_Ä0Ð
, m+Ô'ÅÖ̧n m^d 47Ï 8 U
tq2ø á±ÅÖÄ'ânÄ'âßÐŪÌ|ÅÖÄ0ŪÇSÈ
ÒJÇlÄÇ 8¢) F , * v> , 4^ 6 . ? 252 4^á±6 âßŪÉâ 2 ÍÅÖÕSÐËÔ ) , * v , s . t£x !MÌßÒn-ù²ÊÍÎ . 8¢F 4‡6 24 69
2 () - * , . ? `¦I Ä!Ã|Î'ʖÕÍÐ1Ô+Ä'âßÐ
É1È·ÇSÅÖÆ¤ž^h¡ ØßÉâÄ'Î0ÇXÓ¬Ð1É1Ä'ÊÍÎ'ÅÖÐËÔÇSÎ'Ð#ÒßÎ'Ç«á±ÌÊÍ̟ ÅÆÍØßάЈž
ø ÐÄ'âßÐËÌ ÉËÊÍÌßԬŪÒßÐ1Î+Ä'âßÐÉËÊÍÌ8Ä'Î'ÊÍÈÃßάÊÍÞßȪÐ1ÆÿÍʖÕÍÐ1Î'ÌßÐ1Ò Þ8×úQ…(
á±ÅÛÄ0ânÄ0âßÐάØßÌßÌßÅÖ̺É1ÊÍÔ¬Ä
?
Ì æ­ y âßÐ
ÇSÌ|ÒÄ0âßÐ • ÌßÇSÈÉ1ÊÍÔ¬ÄÕý
¼ Ô'ØßÉâÄ'âJÇ_˼Ð/ . . 5 ÅÛùC. F ? 2 J t± ÇSÌßҒ¼Ð/ . . 2? ÅÛù{. F J t 2 rdz
ù²ØßÌ|É1Ä0ÅÖÊÍÌ+¼ ÅªÔ ‘ ( — ŪÌy? 2 " ÇSÌßÒÔ'Ç_Ä0ÅÖÔ • Ð1Ԉ? bžÐc¡ ŪÌ|ÉËЛUV ŪÔŪÌßÒßÐ1ÃOÐ1ÌßÒßÐ1̊Ä(ÊSùÄ0âßÐ!ÉËÊÍÌ8Ä'Î'ÊÍÈVÏ]Ä'âßÐ
Õ_ÇSÈÖØßÐ(ù²ØßÌßÉ6Ä0ŪÊSÌÅÖÔ » J¼^L E§24 . ¼Ð ) , * , b
ø
Â(Ì-Ä'âßÐ#ÊÍÌßÐ#âJÇSÌ|Ò;Ï » “¼ L E§24 . » “¼ L E§24 . ¼ ) , * , . ¼ Qt . ?£
Â(ÌpÄ'âßбÔ'ÐËÉ1ÊÍÌßÒ2âßÇSÌßÒ;Ï » ) “¼ ) | E§24 . ¼ ) ) ) , * , bɟJÊÍ) ÎÇ_̊×Ô¬ÐËàŠØßÐ1) ÌßÉËÐ! E}| 254'| á±âßÅÖÉâ­ÉËÊS̊ÕSÐËÎ5ÍÐËÔ
Ä'ʈ E§254 2 Ä0â|ÐËÎ'ЛbÐ µcÅÖÔ¬Ä0NÔ P D Ô'ØßÉâÄ'âJÇ_Ä 4'|~u Òù²ÊÍΧP u P D …I¦Ä"ù²ÊSȪȪʖá±Ô » J¼ ) | E}|£24'| . ¼ ) ) , *€  ,  .
¼ ) QJt¿ . ´­"¿Ç ŠÅªÌ Ä'âßÐ#ÅªÌ • Æ5ØßÆ Ê–ÕSÐËÎMÇSȪÈOÔ'ØßÉâÔ'ÐËàŠØßÐ1ÌßÉËÐ1ÔËÏ]á¨ÐeÍÐ1Ä » J¼ ) L E§24 . )
® ¹>¯™°|¾±úýY³j²dãMÊSÄ'ÐÚÄ0âßÇ_ÄQá ÐwÎ'ÐËÉ1ʖÕÍÐËÎQÄ'âßÐwÉËȪÇSÔ'ԬŪÉËÇSÈOÉ1ÊÍÌ8Ä0ÅÖÌhØ|ÊÍØßÔQÒßÐ1ÃOÐ1ÌßÒßÐ1ÌßÉËÐ+ÊSùkÄ0â|ÐÚÄ0Î'ÇXÓ¬ÐËÉ6Ä0ÊÍΡ×
2
) * , á±ÅÛÄ0âάÐËÔ'Ã]ÐËÉ6ÄwÄ0Ê2Ä'âßÐ5ÒJÇ_Ä0ÇÓ E§24 ±ù²ÊÍÎÚÄ0â|Ð5Ô¬×hÔ¬Ä'ÐËÆ UVbž¨ØcÄ(á¨ÐÃ]ÊÍÅÖ̊Ä(ÊÍØ|Ä(Ä'âJÇ_Ä«ÏOÉËÊÍÌ8Ä'Î0ÇSΡ×
* , 2 ü!á±âßÐ1Ì ) , *€  ,  Ö ) , * , ÇSԜP¤Ö Ï3o12 á Ð(ÒßÊ!ÌßÊSĨâJÇ«ÕÍÐ
Ä'ÊÄ0âßÐMÔ¬×hÔ¬Ä'ÐËÆçá±ÅÖÄ'âßÊÍØ|ěÄ0âßÐÄ0Ð1Î'Æ û(>= -Í
ÇSÌ8×hÆpÊÍÎ'Щ E}|£24'| ^Ö E§24 îu Ô'Ð1Ð
"Ÿ ÅáÍØßάÐowù²ÊÍÎÇSÌ-ŪÈÖȪØßÔ¡Ä0Î0ÇlÄ0ŪÊSÌ bž
‚„ƒ †± …%½c¼9‡u¹h¿gˆæ¯ ¹*…F‰Î³ o
I ÇSÆ ÍÎ'Ç_Ä0Ð6ù²ØßÈ(Ä0ʋŠ#Ø|׌¨ÇSÎ'ÈÖÐËÔËÏMá±âßÊzÞßάÊÍØºÍâ8ÄÄ0âßÅÖÔÃ|Î'ÊÍÞßÈÖÐËÆ Ä'Ê Æ×
Ç_ĬÄ0Ð1̊Ä'ŪÊÍÌ`ž I á¨ÊSØßȪÒdÈÖÅáS ÐÄ0Ê[Ä0âßÇS̺Ž
 ÈÖŪÔ0Ç_ÞOÐ6Ä0⑐±ÊÍØ|×óù²ÊÍÎ2âßÐ1ȪÃ|ù²ØßÈÚÒßŪԬÉËØßÔ¬Ô'ŪÊSÌßÔ-ÇSÌßÒ,Õ_ÇSÈÖØJÇSÞßÈÖÐ
ԬغÍÐ1Ô¬Ä0ÅÖÊÍÌßÔrž
’ è“Sèwòèwñðè”
5QÇSάȪÐ1ÔCŠ!žÛϖ•(ŪԬÉËÊÍÌ8Ä'Ū̊ØßÊÍØßÔ"ÕcÅÖÔ'É1ÊÍÔ'ÅÛÄA×Ô¬ÊÍȪØ|Ä'ŪÊÍÌ|ÔÊSù • άԬĬܦÊÍÎ'Ò|ÐËÎÙMÇSÆaÅÖÈÖÄ'ÊÍÌcÜ¡ÝÍÇ_ÉËÊÍÞßÅ8Ð1àŠØJÇ_Ä0ÅÖÊÍÌßÔ ¶
ÇˆÍØßÅÖÒßÐËÒ-ÕhŪÔ'ÅÛÄ«ÏãÊÍÌßÈÖŪÌßÐËÇSÎj!ÚÌßÇSÈd۞ Ï ¿?´jÎÕQvÒοV¿ÒJ—æ¿…Ò¿øºž
5 QÇSάȪÐ1ÔjŠˆÖž ÏNc¡ ÊSȪØ|Ä'ŪÊÍÌßÔÒßÐÕhŪÔ'É1ÊÍÔ'ÅÛÄ Ð ÒßÐËÔ Ðˍ àŠØJÇ_Ä'ŪÊÍÌßԛÒßÐÚÙÚÇSÆpŪÈÛÄ0ÊÍÌcÜEÝÍÇSÉËÊSÞßÅCÏ`¡cÃßάŪ̺ÍÐ1ΡÜ_˜ÐËÎ'ȪǿßÏ
Ç_Î'ŪÔ1ÏT…¿ø ž
“Òq5 QÇSάȪÐ1ԁŠ!۞ Ïg"Ð1άÄ0âßÇSÆaÐÐ۞ ϕ(ŪԬÉËÊÍÌ8Ä0ÅÖ̊ØßÊÍØßÔwÔ¬ÊÍȪØ|Ä'ŪÊÍÌ|Ô(ÊSù ÒßÐ1Ä'ÐËÎ'ÆpŪÌ|ŪԬÄ'ŪÉ5ÊSÃ|Ä0ÅÖÆ­ÇSÈqÔ¬Ä'ÊÍÃßÃßÅÖ̺
Ä0ÅÖÆaÐÚÃßÎ'ÊÍÞ|ȪÐËÆpÔËÏC™!ÐKI QšÊhÒ Ðˍ Èz"ž 9Ç_Ä'âY›ž !ÚÌßÇSÈdJž ãØßÆ Ðˍ Î۞ Ïæ£ÉƒøÉÕQvœ j œ—œq ž
Jø¿5 QÇSάÎ'ÊÍ̌@±ž ãG۞ ÏwÝSÐ1ÌßÔ'Ð1̝î֞ Ï c¡ Ð1ÆaÅÖÉËÊÍÌ8Ä0ÅÖ̊ØßÊÍØßÔ2ÕhŪԬÉËÊÍÔ¬ÅÖÄA×dÔ¬ÊÍȪØcÄ0ŪÊSÌßÔ2ÊSùÙÚÇSÆpŪÈÛÄ0ÊÍÌhÜ¡ÝÍÇSÉ1ÊÍÞßÅ
ÐËàŠØJÇlÄ0ŪÊSÌßÔpá±ÅÛÄ0â ÉËÊÍÌ8ÕÍÐ,
µ âßÇSÆaÅÖÈÖÄ'ÊÍÌßÅ·Ç_ÌßÔËόž¨ÊÍÆpÆ5ØßÌ`Ÿž "ÇSάÄ'Å·ÇSș•(Å#G" Ð1ÎCž à ֞ ÏÕ ºQV¿U…?
J £vJÒ —æJ qø? ž
5 QÇSάÎ'ÊÍÌ <ž ãG۞ ϛÝSÐËÌßÔ¬ÐËÌ¡e۞ Ï Â(Ã|Ä0ÅÖÆ­ÇSÈÉ1ÊÍÌ8Ä0Î'ÊSÈQÇSÌßҁԬÐËÆpŪÉ1ÊÍÌ8Ä0Ū̊ØßÊSØßÔÕhŪԬÉËÊÍÔ¬ÅÖÄA× Ô'ÊÍÈÖØ|Ä0ÅÖÊÍÌßÔËÏ
Î'ÊhÉ¿}ž !MÆaÐ1ƞ 9ÇlÄ0âYžæc¡ Êhɿ۞ ÏT…Òºd–U… …Ò —>ø?Ӟ
q5 ¨ÈªÇSÌßÉ!Gž Ü'N۞ ÏC•(Ð1Ä0Ð1Î'ÆpŪÌßÅÖÔ¬Ä'ŪÉÐbcµ ÅÖÄÄ'ŪÆpÐÚÉËÊS̊Ä'Î'ÊÍÈGÃßÎ'ÊÍÞ|ȪÐËÆpÔ¨á±ÅÛÄ0â-ÒßŪԬÉËÊÍÌ8Ä'Ū̊ØßÊÍØßÔÐcµ ÅÖıÉËÊSÔ¬Ä0Ô1Ï
¡£'I ! Ý "ž ž¨ÊÍÌ8Ä'Î'ÊÍÈqÂ(Ã|Ä'ŪÆÖž Ï Ò ºd¿ÕQ…œ œÒ —>øÎÒ¿øºž
GJŸ Î0ÇSÌ S ʖá±Ôl Ç9Ùe֞ Ïk ʖá¨Ð1Î!Ô¬ÐËÆpŪÉ1ÊÍÌ8Ä0Ū̊ØßÊSØßÔwÔ'ÊÍÈÖØ|Ä0ÅÖÊÍÌßÔwÊSù¨ÙÚÇ_ÆaÅÖÈÖÄ0ÊSÌcÜ¡ÝÍÇSÉ1ÊÍÞßœÜK¨Ð1ȪȪÆpÇSÌ-Ð1àhØßÇlÜ
Ä0ÅÖÊÍÌßÔ1χ¡£'I !¢7Ý "ž ž¨ÊÍÌ8Ä0άÊÍÈqÂ(Ã|Ä0ÅÖÆ¤Ûž ÏºÒ ÎQVÕU…Ò̜ œ— £ž
qeAI Ô'â|ŪŠÙG۞ ÏÙÚÇSÆpŪÈÛÄ0ÊÍÌhÜ¡ÝÍÇSÉ1ÊÍÞßÅÐ1àhØßÇ_Ä0ÅÖÊÍÌßÔ!á±ÅÛÄ0â ÒßŪԬÉËÊÍÌ8Ä0ÅÖ̊ØßÊÍØßÔÙMÇSÆpŪÈÖÄ'ÊÍÌßŪÇSÌßÔ(ÊÍÌ[ÇSÎ'ÞßÅÛÄ0Î'ÇSά×
ÊÍÃ]ÐËÌÔ'Ð6Ä0ÔËÏ£¨Ø|ȪÈdž Ÿ ÇSÉ¿žæc¡ É1Åd}ž Ìº "ž ž¨âhØ|Ê>¤ÌßÅÖÕæÛž Ïæ Q…œ œÒJÒ —£ž
“qeAI Ô'â|ŪÅ%ÙG۞ Ï^k ÐËÉ6Ä0ØßάÐËÔMÇ_Ä<¨Î'ʖá±Ì¥¤MÌßÅÛÕÍÐËάÔ'ÅÛÄA×OÏTvœ œ ž
…?qGk Ð1×Âo۞ Ï^­ â†Ð˦ Ô¬Ð!ÒßÐ#ÒßÊhÉ1Ä'ÊÍÎ0ÇlÄ«Ï}¤ÌßÅÖÕSÐËÎ'Ô¬ÅÖÄ Ð+ Ò|Ðeq­ ÊÍØßάÔËÏæ¿?¿? ž
GkŪÊÍÌ|ÔNž ÜUhžÖÏ ãÐËØßÆaÇSÌßÌ ÄA×hÃOÐvÞOÊSØßÌßÒJÇSΡ×dÉËÊSÌßÒßÅÖÄ'ŪÊÍÌ|Ô2ù²ÊÍÎÙÚÇSÆpŪÈÛÄ0ÊÍÌcÜEÝÍÇSÉËÊSÞßÅMÐ1àŠØJÇ_Ä0ÅÖÊÍÌßÔ1Ï
•(غ_ ЧÇ_Ä0âY]ž Ý žÛÏ"šQvœ¨¿¿ÒJ—=ο?£ž
VGk ŪÊÍÌ|ԆNž ÜUh۞ Ï¿¡>ËÌßÅÛÄ0ÆaÇSÌ¢!
žV¡æžÖÏ£¡hÄ'ÊcÉâJÇ_Ô¬Ä0ÅÖÉÒßÅÆ"OÐËάÐËÌ8Ä0ŪÇSÈSÐ1àŠØJÇ_Ä0ÅÖÊÍÌßÔ;á±ÅÛÄ0âwÎ'Ð6ÑJÐËÉ6Ä0ÅÖ̺MÞ]ÊÍØßÌ|ÒJÇSά×
ÉËÊSÌßÒßÅÖÄ'ŪÊÍÌ|ÔËÏCž¨ÊÍÆpÆ5ØßÌ`–ž Ø|Î'Ð3!ÚÃßÃ|Èd–ž 9ÇlÄ0âY۞ Ï Ò šQ… ¿øÉ¨ £€ —¿Ò £ž
…Òq
c¡ Ð1Î'ЫÇaÂožæ¡ ۞ ÏCÎ Ðˍ Ãߨ|ÞßȪÅÖÉ«Ç_Ä'ŪÊÍÌ;ϤMÌßÅÛÕÍÐ1Î'Ô'ÅÛÄ Ð# ÒßЁ¨Î¬Ð1ÄÇqÍÌßÐ!Â(ÉËÉËÅÖÒßÐËÌ8Ä0ÇSȪÐ_Ïæ¿?? ž
vø¿
c¡ ÊÍÎ'Ç«ÕcŪÇ6Öž Ï©•(ŪԬÉËÊÍÌ8Ä'Ū̊ØßÊÍØßÔÕhŪԬÉËÊÍÔ¬ÅÖÄA×óÔ'ÊÍÈÖØ|Ä0ÅÖÊÍÌßÔ5Ä'Ê •(ŪάŪÉâßÈÖÐ1ÄÃßάÊÍÞßÈÖÐËÆpÔù²ÊSÎaÙMÇSÆpŪÈÖÄ'ÊÍÌcÜ
ÝÍÇSÉ1ÊÍÞßÅÐ1àŠØJÇ_Ä0ÅÖÊÍÌßÔá±ÅÖÄ0â9ÉËÊÍÌ8ÕÍÐn
µ ÙMÇSÆaÅÖÈÖÄ'ÊÍÌßÅ·Ç_ÌßÔËÏYž¨ÊÍÆpÆ5ØßÌYFž Ç_άÄ0ŪÇSȪ•(ÅÆO" ÐËÎ"ž à ֞ Ï7 ´zX Ü;…?Î
QvÒÎøÎJÒ —æ £vøºž
J # ø ÇSÎ8ÇÝ Ûž ÏÂ(Ã|Ä'ŪÆaÇSÈOÉ1ÊÍÌ8Ä0άÊÍÈ;ÊSùqÒßÅ#G" Ð1Î'ÐËÌ8Ä'Å·ÇSÈGÇSÌßÒoù²ØßÌßÉ6Ä0ŪÊSÌJÇSÈGÐ1àŠØJÇ_Ä0ÅÖÊÍÌßÔ1ÏA!ÚÉËÇSÒßÐËÆpŪÉάÐËÔ¬ÔËÏ
ãMÐ6á©«›ÊÍÎ5 ÏT… £ž