RIFFWEBPVP8 0*) >HJ'%ҩ gny ?k3$9zoxKYq+0|zp8Hzk]~!7>w礟}U?oн 9I$ݿE;8ڋY]A0z/9cΏȶT1XsmK3 fuj6!^`=t {}$4LG)Ɖnaj!6Ա<`ZS/vؾ//GdScr×rG˼LA*S=כԱc}4bdSfv?eCۃR"ZYm6c߭R!huU8h!-XǿGhXԴǺj/][(8:FE>]8;vE:1 zXu䝗m|Xz2F}E}ȚD)#=;.dPjr{~7!_ ?Sߣ5C)Աޟ$_=ݨ+S@zBV t/IHȧRĊU9n{rڜ͙COtX2/=K颙{m:~|b[2 S.I˃) %;>hխ m\#ħ ;$[Ti~櫑]Vgb@g5v4Ed3΍mzfj }rѧ". %;Lxe͹hmcqAd?M޴pa[S>T1~^Ja wK@j@d~a@^*nz/X+)e9ZOO9b֤&MݲS+BYCo`.^`>%8[H^wqN{x{O_8ͥ}`SשQdUpn ;}bjjHaV Zj͠r A}ў/WoˡEC,~A;3 07+{AnaI^0#aIhV?2k>">K,U9t<] SKBs-5Wb%:|+XӺRb>X:UH19|4LϏ #{R`Cw~ڠkfiHE<<|+Cyuye(PKk \FdJ$ׄΓZxhcdS˲@Hpzr?o(}BM{&{[RUp玽y8̉t:}'~򔴄j:11?D/yf\Uj|hk"yЦ #jh3$^g- V@ ;\N>%oB4S&[ =.x:ᡆI qrϮPش}qe+h1MZ!|ZC P@]0c?y@7y[`^ya wdW#yFL=znN䘂x*#tP2SS f"蝪rneZ#(3e(˱I3@V`ʐ_lx[4f-s.p;Mʑ;>zWhHϙNlx=i>ޝ1I؀.#33 q3C62s%N#![9sG>CX(a H1~HsEHC#V {En&q̢^yT˰x@u,-b Vy2rz-˞3B'G;Gћ3cYO:*ͅ5@:=ґPE|,:h=at ̘(c)n\8=˯_ ,:^ÉA,ij?8~nZVǚ*/#(`8߃0/?# I(E,=$ `LfCܿ&uW&{z΅S`"1Bse"qe!FW_lG9%Q!b/G=}5gr[n$ſtMōb]vth};"Q.[wu(}fGnW>vkVEk>D{W0M.QW\AQ0yQ]@Ԭkm:j/[4l^;R*PD tۇ hFI g Z*_.(yZEcɞ+ BbVIťS]GޏB k;)vo3)[_-gbC L҅4~CImò|QyU/z!qZl׭Ҫujr~:=pVi$ﰳTj*#³({, ̪Q8Ɍ4ޛP1;GQMj&Aڗc_#݇uW$BI+eXҊeNV!Pk//;V'Uש>eJA[щmniLJ,.,TҐ>z5^HخL(7|CbA $BO!;/R IG?y+˛m˶ɰQ=#YpmLlAȷP +ne RA{BUű t/>&0MOPC^[ \7>Y-ϸl'X"ʤF |P9=Ty_]Qљ"+i̍^WH,W3N%gY74DTM_\Fs)(90)ck>K>MruA}^#>"(7KIv~ƲTlNFE8GoJe|Mj NK~X>#uRhw'7|q{6),NY>eC{ST@|ym|*4m|d %,ڼ&x^L\mCep9T|:$z<κ Hp6xȚttu%+_ӓycJ^OЍu&`0AKWv;jm2aHFIq_EU9쥩t&XDOa]D {fkpϢuilA I Gڠt#h 5B*f"qtnZBr(yZEA8H KJ: q/ o<9ޑ-+07\TmoJ=|eL%,"cN"qv<1Mj+p|reb+rxĹ:z;0M'ِo¹3C G91Ǫ[a.po)[%ZWE7ģk7l`}1DFKBDt %nzO%8bX# X*7U°5n-Py!p |twJX-iAƢ?AaW3^[Ye$@]aVg07bO#˴m d+!A[2 {TYq,?}-$݀Z:zo4e}I%ebMJ ZCZgpW`y3{P DЖwJȄ<儖:kƁFU'k.]~i4 E/9? -ߗ][=fs[?Ժ`A?uEw6m 1Pt9/_J.x} M=O"0CƥNO,ɽuDyuX(+gI ,yWH *=3IM2J.1?輵o=`zRvlv縙[Z~ ss"r*r:8%:X8|Y 0M3xի[hF`%ed d9]^('2+E6< NhR#Xd1jDpǭt;/pP2%)01\d+ƣ9_O=;G!>.z{WjW뿳Jڒ?lbؗ_ePاOu36NS#aHx6Ǿ;L:(l +tlKu$9Q\2&E^>cH`#B),49[*u:%cRO.Wj㳢/{#gSye`0PWv_ b(xT"ʡh-5z-pa‚aR^jOuL@yiE9|JMk1I'0S#eaD:ݨ?Im޲'TȻxZSUƽA 嘧[@KÚ f8mUhmfz=ejbc@>Kj,ǻZ-7D$ ̦%JM;7Jӌ: .W][n?:&s MJ0>|ɨ} S1PPn?XZ!Ö9L8k+ϔ2o5mߢ\k@{`AR;?!K'E/EN#ߍQ^չk_0 9+zC[x5p܃PIq%XXr 7 ֢9@OW b(Tu !*gi Zٗ"uX|igЖ!RݔlA xϣF,Ubg1+*yohs[Wm:*C@fv~%k0eJsRQa@ƬMאM KI ܎v4̇OMASҕWiEf)^M16֛͞Ȼ< ̳i~664fc9n ǂqvGl#NBgX}\x5 fHe.xÅqdO1gXU-5ѿ i]ٱ䲡0hG%b-I1X=We<2 =稜?3@`@ZN_R ^,9  ;m\pnL|PXbuB北c [:AY'& Kۙ:Nr[x pC}7 S')#Ě}4\qck-zPyID+>BA$'>4ߤ?1I 3 *\%u lxoIbo|i}Aks @<1 s3_cF .aK.|}㻭E)@IJ5 ![LW~}Q{GENbczƂÊ|El(a$v>lOAoS̵|5-u B%ߖko4> m"Pd_N^O<F+aP "[t^mK#K9/CeM3fA*ubRu:ٶd6,)8+5ߟߨ@_-?xAkKu5h*B?W)oTl,D )##5t;+7{9f6!f0]lO\!c!&d<@$цlmSg>)5/FX3^u[+9q3L9H1[t{ g~忓Ę`ӣN6sGgf4=m}EZhH޶{2]ayͫP//{osOiqds?dZe[B4_$GNW H$06mpt#94AX2hZdH#AX $ [<8Gzm5,R?Ym Ǒ?H|!7Mق[ (r"uD| QXO]*pi,Q;cOf"3`'>S ` ίwz5 ?@ 4@ࡁ5@ qUn_WhAB5`iQ&< \v]hIXFG2Tb\À0VQys/GGu:y[q ܨx%L%n_j@ڷL'KD2MWrH{lpBh vdGЭ!3 Vf f#zHghNvQQe̋ ѯ1-8٥NWuPnmt*1v-* P퓒>k(`Ͼ"g?mm'w'/_s.zAEUrbnU$ӛ7-vj,e8q%/(F %v#{̒ر}ktq!GiR:6IR# *rmGVBs ;a ࡠPPL]aIuiEJ\Yn 4PF P>;&шI-iDnh ٍϲf{?đX/ӃF:oBB`ݞ젰+ir ۯbo)Lop'k0(o%Uwv@ "̫ڴ6솾,|T7C7ƶ߅Uf~ޥg\W Q r)~ŝ "QsUKНv.Om(ȁUz{Wy.zGYG:>-QҧUy,`ycto@_]j9L+3<pá_YxcSM k`'El T'*5Ԉ>/ J,xJڊZO rDVcLlZeHYUZ7vNړt0y&ARH5&,YNfTz}XQ,i8"J9>ׄUZ6FU!Um 4[s^90cP5sÞ8ǸwGqIDt:UY'HvF+ܢ.߰!Oi$: px]̪i}wPzl3W^ g^"Y)Qё̠3#'Cʝ+u\Ŗ-# J9%M'X?c9x}jF ر7^jJ1jNd6*gh.5=F+|P I:~(%1qг#;6kvwjs;- b6涒 [O)X f8 nX9mY"\3&;/Q1P?J/,M5BGbxiȱM9lXx_ a %êVU3D5Oe84V|n{1ㄒ065PGge@ KQ֣-,͜4GL,l;RrU=tUS#S! GqρV;М }Xm'SgaB cAv YCRV2ϡÕ3'nfLrsL!7l%CIļG0WƂaL)fVht嚵 OtN3,i*tMߧ^LZF7v IWf \w9 W _L14K<O{Zڇ@mH/& IE\MƋ gMζfbl;s[\'RTlUuweaX؁}64}׈n51Rwm F\KCCmoD@Ծ{؆ġR:<O*K'-=>BɨbmE *uSAK)qkyz$6lŵp 猉$zj݇S~.pA 51HRLYlO(_1Q 숇wWea:?ֈMܻp œ\*S^ ,cg] V@L3FɅP+1cJ%|&<}f~/d%RH@ xƹuPbnNɷ{L--KG{ 䝷c^1R +C">ܜtXo3gxߥJF ~ظ@d f""\zib$5V"ݣ2)˾:$e_YV6)' S=ØG=ۦ%|N.bpYR,hHEq~G_=\몌˸4JwJYi//.\2(cizH^QKsrf<HMjp߳ݩkl85V9F|iQKrbj4M\utDtKKb38v,nm]"NL6YM$SΥp= %7,:]dt^xFߦ7y:SxCƧˍ} j|Jp9*g4V#lK5|_3]M&Զ "A~y;{scflUelDI7R~~!eH"a="`ӝ ƁꦔN◘lEWqE$AL>VA 洧Kg)fD+iq8ѻ!͉ @0.IB)[_fUSԼvC4WzydzVr$ѩUK}x&׍fc)y'1]iVg&h #T1AܞYѭw1*ZL}ɲN~Va'=wc" biTB*S?*54='!M@0n80k\aw*ό}a j5H:7`;cz&i<Es5xA羜c1&=79-7=tuw#GLh3}U1E.Zu: 12N,pSI6h8;U WS5+J룘j[hVJv%G-&v%<uʕңI>vf>m(@56RFI/.ARr5Rٌq(ےQzK:OpUEn#Խ<#XZp8L3HUiZw!$oZ:m.S)AⲆ`I,z32дZ?xdoy?-;,BzDH] DMZ#e/dm<Ǔ4kws/;GwD ?k bZ2$(7I\&;GYFt}^ϴRބ:钪爲ėHk뺟A"w Jte(2HV蓒WTP TD'v[7v,Xu -9j! Pnӗ*ʢ\%WMPjJX@9J;:E00+8)Lc8<(Cʵ"+f6=ictd]k-B+iʡ\0A?٭dePGUCVk/&$kr؏+;xK ӔLVo7kƆ8̃SDY4{ֳû~̌ssL9#} p7(IW@LAfP+u67ƅ1T𷁄;]\[TE@+Ss"-  `hcsSfAN:W?A߂#e:—p/z9_^ɉpGw,uIͻ1BnX2'E Z7mֽzlCJR25ej=M([5ޥ4աG4In^Lhx_hQ#r]t3皼U$$IWǀCE7ӇnKE,,˖;t еAJ e.n q ~cV-9Qܭ04޷iZHD"b)Pv@@!mXu;h?l8AZ4~Hax'̳6#,8'[u_DG%׭d 䠷6jV-LiXlx$\AN4SDJLwO.7V }cn.6,"a8a|P.X>(55{4VYX4 t,&c9d)|c4<}V ٽu)e`yןm:,w8(?\kl+>~-䤲xTn:y8& :8-ִLxyX8ـl( Cp5$ ILN:6Y6l4eS"Ox{u-Wyh(uBˊ%&X@_g\GV+)6l/Q.\&x[lL:*BFˆtz2M9Մ@))OOϟCZJ;b̧iJ  ō|]ꙪmmdZ燡XAC7h[g[=ЙyPtzetud]R T},x,x6Wo4 L_d0:k_oсżU5i~3 +zy_ᆛiIbIw}Dha?J w}Zݟ~I&NrX!C&y ٨\q2ScqАl&Lwej!xa6Yfp*v .6Cvt;?S|p,ءv>[Y'lw4G mRDQ|XXDyamF|<0O}} # 08ZnbUnfLfVU?^u`.a2:LQ=2gkcn!^yd0#Cq*,<⻟w'7'B$g_<'>S#5Ղ,aT-+ e}{Q*UvdIxLXCیeƽKpMphlbꖯuAo H7HijŵYZF^"$DL̥X Ic T߮>su,Yy?fgg7eL+qkR1XҸmqrǢ!#<|cwvܞeu&wxwOL%}ŇsqkczφU/l5!6d:aj]A_Qu'E\^|mj6"L.'ی\emQ[Ȁbz#}&F˽hfvz*JM *>3ok>w$TUuPZ,vmlEg{5_G!? < 8/ه[s1IJ8y;eJwd[/c+[Uxe@䲠lDirݟ%O&{]Faz|lư1 FD@4.8$R[:áŧ/g|Ǥm 2y^l>ޤlõT[bOrQQԮgK5nxjL.tJJ{ɖ?TQ/~v`8z'+~YsWۢ%Mb_z%ֈ^ szfi"ίyt/`k:-e6SmgK}i9 N}[g#q(IwCZ[fep4pGғf?,cƃbC(MpF;J-$)GGɹ211v$-_rf(.C+CL/F=ߘtP|y %Y/Z"6O de%6z&'݂P?yd3T5Ա$'Nà3 ÈmL-5oY(F7g]#\,7ãhuեW} D;BB2%YoЍ7˘F,pziA 4;'xQ] 9H,|܇H@Qw{h-~ 55qs CKO/V\ Ԑ>;̧ck|D4]qG~];#{E ɼ)TR.j($0_hBc8A2m;ڵq|bO;. ݁e2E[J̯J0@(JRb%{ln B[ .Y([$jŒz\ D^h./9 q`i,_{xz;"یib#NiRgz-/yo5 p?^_ЄIӘ8Y~ YomloHp߿(,a-²g*+Ef+ {Z 5'™})3/2Ju{?[Z,1{& "\UڒԜ<Ѧc %@&5n 8@InS3*^5ƍ֢$2MA^˜)Luun{9Bli"(A#PNٝ,]NY4 -cS V&uJ{P?\Ҽ-2i!sSfٰbO{ztDz%'+ny-R >S(c?QW\l< {$nj"<&up KCE;!y]SXO1};47*)T07UXx_&- *"#{Ak'; " W^Z5tkD2ıvf+vױ%kY 0F!ydžZj8*zDn-VT trMh("#݊ PIbPqmrK'T`<)*hQ&/Iʧ2^)iUw[{L))00ݙŬ)k#`_Z֟?"ef0P7&iBݘUyQ<Y$VԶr;YBI-7?B꒞ 79q>AUS3ZhblĜcH@0]oGTK.9] d! NBCb t!EkFŐjgMXRQ*.%uݔJ3a3A.׋xW8Kq ]9C}=2*oK>~?)¼CHCR^#{Ր \@_~S '螰!c׎5xA VYP_EtS 2& K& 1\ᡘFS0웦[V#]kt?s̭_9۝^GLV iz0 4薼 Pl̉щ|#'GҐ8A@&/Ղnj8 sA ߀M 9hޥWoOBv砨0:LsY} sU ʪ/kv*˻I{ ^f2t#T6Dl\ 0l:Rp6\E)f%J,Yt%3xԆUAUh}mM&2#p:zo/V-JJ:0\j?mvX|YaS2 aX~&ƌ>Cha I/Vy7X$_ž{KP_(%I;~+/+ܢ90U6ɖᕑXC EOB;$K&/،(K_䋓ڃՓM t|2G.⛖MYi1Qa5`f#"ķ E2R`'رlJڥKk2!dEd.U ǚ>=7lGj 7: e%] cB} ˋLQ}ieqX$f[v/i#g0|<06;ep1c,%vw<=E\ӝ ĆVʙ߉a &70yWT`@E*dhc3321j j#0AYB6Z &{MNxlD_併߀VDIe3.R(zTvNCoO;3؝hácGxWH9{vm7\X ,#5 o~qgv>(_aAbѶ ĹC(ok ]A_R鐼~gK,Mi v%}LbV% m_ANy`td+)JMqVuS:cFX\[2.FQ{v~U]] #,Oĉ503ޢޡ>kܮ>=Z~,s5 ‘.ΩP>(j&hNz9%u>{iwO rӻ19ooYoKh|\6c$lW<",g%[spiE~DY2D0y.BI[E}+{W+ħª "}!Im vq-FtJ^oή^;SuML %i9#3'Tl<'elRӅ3bRw$q>umW0oBQ'&Ev Oke,$?@3t17#rPy:BV5ud&PA6_BҖxiV3Ψ !{OWEIJaDR;XF~y:Wp Vf!iW"cH3Xp84NE*m+F:Gz]㳦92' )a*ۃzKC͘: == z$Jmo9A0|>AsY KnU(Kf?kcL2=ksV~"MF / 0)QB]dek2z #8ʸ S%_VCQ#(.l9Nޮڂ)ʤWAn|pzꗜk~6_ADuYo1 *l{/$+]Ȫ~`~{CWnLL3"G-"' [(s{ѧ48=n\+U]\Lݾq*rFE k5YIJ#kA^a ے56B%㤑5: (q^v["~oRLqCԵӌZ.A'\.b<ݳ=DL׶AS=K >kqMH*6P2c#@so'g$)c+NwljD ajguI#ҨyF 3l (4V X@pk6r g01'0ֻ|]uo ru=Z޸dLj!`KX#Y_(n3hK-W2߿d`2Jdk+ ;KW r.7NJ֒)P"ɻ%dCU\QG `[?fuT*zDctG{ i5!t^P]^C +x)B9 (<.,!I¥4<zf910KLklgLcgQN#d8Cr;qgRu1a*6 Nwpga[j#0L}~)oK%QA**kXKUcc3?F=ddܸ@hK;HMz-.PݹY̮@6Ֆ k#[ peWt|fCiƱEձ"4J"~ Ép#ҥL!]fY:62̅Cx>׏FoOR-uX>na4ˉ9% bO*%)cO,xڇ=_0J!>qFE hIіNޞhLG &ٜzg~?"4 >n+ڡ` ,YmB1p `R'C8 5q; 'U9P\>K:ܕmKy҅Z a()O=ti&,7t\tqc;܁)qEoR4!qA.O^sI_04cySdr0X<,K:CfDy_av`;2ipL0 n y 1I\2:kI~u ([~{WV ҕERz8-9G0`A¼\(?ɅGu.]^[( 4é܍U`@Qh֮6CylFyxKtlXaH u/',(_F(e#ۆЖWܰlh4)ڑ4`m5{FEgU ,KWngAօDMo]IoQM6b7o SXȘ'ShB IEu4"$ͩB`P/scp'DW<Su:B(1,"M#LqD2]][4ᦖ0:i?f-6ȫ"G=]G+mቧf8:!gvXpe).vqPwJoidӲȂ榦y jZU?Ń7HaBI+泷Y,Py7SzFWQꇊ{Mg[wvowCvi~R-j|:ߖ}iC } tOFWk<+1yaȜp uH8?X ~m-=P#h4aq{KhM+!^!m).\8י>&{n1.Ai?\qZɄ,p^sQfLokm`>=- '{z J: .֘'3Qýߡلw JhDZ<O nbuvCYQ.}M0Cw|(Gn9\yGV^b …$5-Jm_ė-- ykГL6h`V= VX>i1=)i}LFVHsbq#O? Djhؾ8z,B!ij2?n_>@`?pڼeuvNY? Tx$$Kc"7 ,_x$Ayċ1x`'Ѭу%BB%qh (lOBOYWmonrMV0'<`c'\Bvk5i+{RqX4YfZ}JCA\`fƬ4&ׇm- }mKtx[*w;ohi0b .⮎7KpL .\}4*I&xKxh#< .#Y^MضH X jҒ$yxb :ԚbP{~뽣V=P[`5!*&$U$S֗MQPƐu}d9tg>ibb%$Q#*ЛS2&>QBj[W|MqUgOGZAck, 9sZ3e?#؎egd\#ŀ?(2a)tnF<۾Pdk=\5hyI #!Ft\m<n?A| *t{+ɳˆ[@^$,PǿQ,6X\NWV1 g WtъY:J Ԋ& i|f2Ck"S9ȘAi֍E^#z!(]qsq0܆й{@8p;fT'΂U]ynqBqxOeq sًLS%_-cRA ٴ5IB3HO$UVAkYqQ7i{5d}# ko<"D4/mW$T6fzo=qctkU"SA|'"QW=mVFycRĐÅrXO#6ο`aM8HOȨ"o,mo=OBJrib9ph–4tUPD̚ @~cIق] pΣUcٙvk]AU8ze}d[Xa&?j@p ?(?(He[(i2g=H.jFb3&@(غꩅ6 T\r˾Iv8[z8 3W3XɟΞ*@xf臛Xڙp+ 22zj_-͹)dי-  w9\ͷsVDG -{i0\d_T=f8c\t9THS*3D Gh77_Mtl&%5}0@a͉$lFqokR (T$=l\ ;_w f [˄;]}A!S>F`fJre-=0nãf8I 58)iu6˼uPS/TnHhXQL*)"]|9ӓq77]9 oBӼMN\2ֲE]Y] Lx}[ͪi&ۓkX5Q*hHŽQD*`|D9]k-[=ѭX_Lj"!\Ca]:s^rTQdH8c$߼ṃq`ֈ½a/N} ٓ'mo'LO*nϣ>-ܘeks2ip$Άބ_m܁DkN%i">J*t0nHll}Sr&*I#}PK"3zmhN$Vi 3bc3j^~w%[QM\JDN)e>E- r%}Ci}vn,_ o8/oT<wC|\jfVlv'~5 ɉWnUHCفpp1an̛:*L7D 7yNn9nKOIZcKjviͨN+y؃cL*SɾA _9EO( IRNW{K #HckGj`\:;,'H3&R2.Dץ^g 7 7‰hê%Xh5BP/\`- M*P'k¬e$i. ᦑ]ڱr=p l˘;,]zv=Nd/muC$NuՕiڛ9ԽYT-nuOk",&pŤ8<.Sn_LޚVqa@C81p4%;,TAFAT^,OIF~egڳ0ַߋS_Q;>ə; '^+={ z1ц16ڦ_A _a.0 k^jVEX'o`s'RNvytQ(;3hݴW&o;#|=ZogÂd [1e[@˂?l ("ĸD8緼iΛ7r"7\w͹Jۭ޾<'' m< {p{ѽjbb9C !duA.\(#`hx'%)rM{oGLi8fVsxRLbc}m\f6ڲ׬!?̙<ݼ@cƴyy+3*2|V% "n_>M"C5ë6Llm q 8)m/k4g/o-u `Vis9ɡaTI~i0ʄvʘTcO~!JFd 8sr0CG ]8cnh Oy%7e#{lg>d9C3BVb o|[.n[{fgt-ᎲX@hKajJ)3aev6_hb~+| LuʨErRP'-qAyejLhgut l)߀)mwJV4oT(2 8ՒzsNބ/X|~ZM pFjDUCc!BsMY&7GE1Hli CREA˖ɟ>^9K $O`fdO.n iy𥅞^{i b0 pBs(6L ڒj)&03pYA? g8 d0F7!8V@aX؜y_R0 d{aU$ՁZj4= L@LzQ{HQ1_L zr$?䵻$zs n^ojW'rr `|]ˎR )g-Wh4foh .`#GOiGV~ 8Xw<tV1&0;Øp7k, s6n(޲:/AQ[K9ߵ_sVv3ZFL}#y܈SF1*\ߋ]*YC〫>Xc5}Nms$(c66H}:*ӁҜqy yNoh9$Z*.gqRUhzH|7 WF{|rFWT10pM&N~,BNJ%v+Vd%7onIk.>[М陓O_}lץjFא1&Pꕋ}E=7`ޛ!v))7Ԃ+dd4!d kgdRX>QuI@p&Y-ϚׂE,=mfsr;z9 7 $oh>Hp9=yӍb(G{X/iQ`(e4Ԉq\nG2jF OZq>\ !:s6K ;_Vb)?;ׁ qQE,¯z<[gUoG(:YT vqCE*B쨜[c%Ѫ1Q\O{U>pk_=\8"U(mV6!4,{s n‘kڀoԩ `̟zņ"29;(9w5 b|ZH"ш N mAD'Qe& 㘍 YB85 Ϯ33;w