%PDF-1.7 4 0 obj (Identity) endobj 5 0 obj (Adobe) endobj 8 0 obj << /Filter /FlateDecode /Length 4738 /Length1 8144 /Type /Stream >> stream xY |\ew=4{ڦM҅B)PAHi41ii UQPPPT@Њln(E@P@EQEP [Yν3)mE~~Μ{wvBƂCټrn꣎8& (v X3!a73}w]#C71|=ӗ09~v7_}c 8Cgй؈33Yti:8>p} Y: q.Gg` >O Χ1/iD0.S1c؊/G Gp"B;_SdR0NC .CN‡q%d\E;p I'rEmGڊjp T|>Z'}it\O$~HqnM8?pn>| 7S/>[h#ƭ963zYAq.nyM|C :_/2…ރ[Z/wt$.t.t8Z|a؅Gh GP\h5`\'h.i%WϴWi:_hR| |b|"\h!h> 4UuxfzICƩ7P~$F!Q3n 5fR#nďA9*LۄEqph~"\;OSpP~*T8eqH$-T{DjsQB5( ~)ʩ ¯D%Uע*pP9~#j uT߉ITERx@SJp73xHL)ʽV"xT$qL.- F6(ğDxR&sHST<-摂pW1 IYsb8yt|cb Er5$ߍW8d*֌X;"^G o#_bƟǸ8zY8fVKKpo2wR-P^ŁGo3k[{qۣ*|]?]?Eljc5c']0vc{M}hαƮ{!bxx[R"]=tO}1W=堨YZՆ{ἝKj嬊IK3k|uToۺN^(3_PdC=N_ *~kA ܞjiND2Z]m>,uÎhYɸUmIVUpLS#%k͜XS 'iODIffiOj),k4SBj "s>[jOth)W񄀤>ў-)9.$2&/;M%TIwR+JBBDi\WN*\KUU]oɷnȲ]RXtrf543RL{$Ue>E*?9Yel+jT,;):{, CRXY)V0OҼ-)R:͊'q]WaeIdD :-caM{zKHV!Qa}svwZXEu- >)E QM@d"ptj/`ݓeTL 1:0YH`]R[k}ѓ<ݯ13m" d[kSc]'mSrAZH발-]"'uDZ]0UQ4_eIMڪjq5>i'Ҟ]1Ca;0LWUBO]f:lP6f%-UM-U5#a&L5;:߶"vʉN-lzU1@ge0Ta*U+&Ѹo9eDboz1$Ǐ OkJ21EfV̘-фm[aɪ'KlM|MUYxO8&M3^5ڪH18R8 >㖞v2;#$|`FXU9tYM$=P~pp⮥kT]UT5ִMƼhGY֌UYiˎj̄~|I,Y~S ?HӲ (c]WQSFxe]\Nvjk 2vd*S&;qSm#ۑUVZb5 C 9a\<8a~Ч9pd>A+e[uT]*CȜ ]4Se=3Nr&5\ւܘɄȦ#-V-쬲HɖTݢLzf{N扮 99CHϽdT98nY"S%]UUa9*[rqvAE&r+Om6 6rCJ,Ҷ*,oҴ̲\J:$$5?Re֎戛ɸv٤B YRFz(VDP [Vs,l grj͉LOssVPmZDLnr+5-ٺf'ȇ AnI*K{URzwvձ4GZҚShopw*|I]J#"=-HssRkh H{(4BWq(5IޑP٘:K;=5 ´i,8ldINڴJȪfY'omv]&Z{[sl66qهTc~[_k<5Vz}b{h96q,nKUv7lrk6`6t[]Ɇ! YΦe&?N2(n.1_kĹvNVڜT8BzRM r (ZObJgP_[x.U0i5&{nVV&%fمM^YN,a2츎fLq5;U͚Q)N$N]UŢv͔ɪU%]+Z0sJv+]IX$UҜrJxtVKa~ݠoI % ӃnSk;KֵMO:" J%[ V"%ʖV,Whmh5WwΞSsmLwogV-[4kT&cY ܤ-O(H> /CIDToGIDMap /Identity /FontDescriptor << /Ascent 1357 /CapHeight 700 /Descent -1079 /Flags 6 /FontBBox 6 0 R /FontFile2 8 0 R /FontName /CIDFont+F1 /ItalicAngle 0 /StemV 7 0 R /Type /FontDescriptor >> /Subtype /CIDFontType2 /Type /Font /W 9 0 R >> ] /Encoding /Identity-H /Subtype /Type0 /ToUnicode 10 0 R /Type /Font >> endobj 12 0 obj (Identity) endobj 13 0 obj (Adobe) endobj 16 0 obj << /Filter /FlateDecode /Length 8568 /Length1 12752 /Type /Stream >> stream x{ \gu}jUuuwuuuu%uK-XYeYdY[W! !,3 1I f 311p&A0fjZ!gL^.wk `ge} `oӝ/:}#wtx ;zυP x G9H|?Pw B{#Ǿ=`7?[cv ]?;u= L->rߝ#lKg>L Bpy5~< WֺyΑݫ \^ k` d+?g='W}p ZFAd(~pVA_ e?{nrLptC(zPFvfw|Q 87Opg zrSsK='?x|<Ϣ0бO'7 y=z뭃$7x=0zl ~Nn\D[OdJNH׫~`|?9~UϠ}0&KM<Է3 {ԋ]|..~\r^B q7pC?ǾǞ oX_"_Y>gWϭO["*_^>~8`E&\>{H[mj:v(ds&)Ahtf^16oYٺM!v_g5C7l^tH\2ܫ KBH^D(Z8)|"=Ygj)o{2](y=QX[~(^i;}-yxw''5TWo"U w_ @ZzTdp X B?/~߃H&/@QȪOeDR;:qDKB+ E3c'kqڻn\1j$ids!nO>?# ܨE溳E<\ZLu> g5 D {YUп< :83ZhRTԡ+abb ]Ni/YF0V1򔛪g70hJq SkקҾɭÐTUSOt4:W:W~ *^\oU- 'FC h|`To; dT ' ^12Tl ^>1wdO晣*ڦu;@jL%٢O꙾nIe*;A_lj=_l} zݸ& œl˵UMKXAT cO~P BU>q@`vQ W!~y\%?s4'#>O$>ZS"AJlꧥeo,-L_uI1NtEFl 8SD\vvb͞ZҺg6B_bA8)Ppϋ€TJ#Xc{HE> SD`J2R+ ;tåBL&H9 62D2o+La! IAP6^ Kb}RS>̧+زl͎<2`D%@"LF15,?kHC3"e ꋄr!c&%2&55gʊ@UۨG? ۠t:F w_$X'I < #%ƿxTdF1l~h׃TL-ʚȭBX0_G{hP9kZJ/Iyb!J٩;\(ǥ:5b+%?sl޴a].K4<6{6=O=76<Դ0$K4ᾃ, 6AQ[b7 [wX V:U4'?:]WH6r쿹Zv`bwnr QFjR4;3k6Ud庥$g}'aHW5Pϻd °c/MX(_cC SG9Fk>=mȖ/jDKkY6 ;j^KTc:šZ  c IŞ|K\1l[ #Pބ`q[-5!NQylJ́nGwkԦe"YLyx$GT69.$S]KV\%uܯ'1r*[ZF d5C~@jD7bDfr6~jb=??0 VتGcϸ$R1w\XΔT3 (TqovsIK1xki4jP)BR" i`S]ٜ)A:wÚuOVqa}sCO 'PYGQj%_u|9Ax<3BO>Bunnsh=F .ȑ!w&0i$ @NXA1(Q幠 LAiͫHKLU9hn) .y X"]'KuVT[ZJfm϶G$sだ> $Q[c"-Ucb"6riŝ[y5ȚP \F@5D0.*y_*mQ%2VD^Pe~ɓ9$faޛqeF0*6GSrÐ3aDJ1޶+,6# ie<]1[?_JM=kUV9HQkT(5|L|IB#S,׶ 8=% k8 zrZыUc>#3@BD)0erg3 VԞMHF9T#}'||+wy7eXq.?2AD"xK eةaS=v -0:8FiT*)dDžj\dHhqe3JBғe)u\TMrwjL%[UjH]q̘oNh3v.Mʬ3 -87,[#cPq5'V>aR[U=xah7V0 ʕk"1̜+2X#SEmnQ0j~IeJ@rQXR]y><2vtiVzoVSϹk E̜:PKQdU_j-Fnn]%7jR, =nE SRy^EeFZՐDѼaß#4+k\Jon{ϛiFU4wd2uKz-[&"m*1w빬NA./My=vaJV#eDwDIp4ע0뱦P v^{a]?kk.2Vр!Y;Jƅhd(6@%ֲٮ_Ӧ?R?g9?U`0kDRg<q0<('K&QJtXzS+&_6:ƥjv(HҫwH 5J˦MEv(Tf!c2%[P5%fUDαl[Z$7K:Ӽѳikz>>\"0kL$||n *`_t]VC߻VͫTƳ] BMg59mn6l9c:ԟTWW[k3vv+]XTO[A>z/7Զ[JkX{ï,p9 m%V9v QWc&QiЬVf`#97뢣Qd^j-(BQXL֫iEǻqulD5U@en5ƴqO -#nQEn2UZQu\e)LG'feVmW!ȫRUrT4TXfQa=nT$z*e]QTwv/q* ӭ&[Td{,@ϼ&˟q0 axrDaes?J}?V&%HG0 YYr3Y];Ȁl5HJ'"Q)0y*5FO А TFLej = hM3cI j[$ ww2ݕrtM; g_<7K I,_+ K M.[Gl4XSaFDMɸ7WK"0EבdE:}݅X+7o=şQȲ#Ahx=唁IF1%!RJFifzS۲#7~oúpr]?OWѕ!yʁS> 0FJvˤ5HPɻv- ӊbj<|L;quVt'`9UΪ},WFUS?z7iʔcMRMSbNq+P-@Ƥ;2,АOk4d` ~N˼؆㎟݆TԮVlyw.$P:05]"UOtB& %ƽ+hIR^$&K X-sedz"yωT-nilfS|ygIV#Rt#;c-zyH)cfKb@ͧ%Bgu. vޕ88A08=u,d*$stC25IX-ofM-1@eF$/_sVZް&. ާ)YC@9́?b&1Ӑ32< D["HU*:u7ݾp<VmcY.rrz !̼-ej[+7&"'n>d %yT=wY lI Ȼ8^Z93A'x_#@U ps=O^YWa"_}ʧԔzi{Soҟ4v3>f`Z{mӾqg)7vvug, /V_DB , GGDsDnm3/REoh Mdmh^q( m&蕰]1&bLtŘ1c17s'Ov8:^]G8'9*m> /CIDToGIDMap /Identity /FontDescriptor << /Ascent 1030 /CapHeight 700 /Descent -220 /Flags 6 /FontBBox 14 0 R /FontFile2 16 0 R /FontName /CIDFont+F2 /ItalicAngle 0 /StemV 15 0 R /Type /FontDescriptor >> /Subtype /CIDFontType2 /Type /Font /W 17 0 R >> ] /Encoding /Identity-H /Subtype /Type0 /ToUnicode 18 0 R /Type /Font >> endobj 20 0 obj << /Filter /FlateDecode /Length 6652 >> stream x]M;r_?`d.`{b2Y 0 {jɾOr?ͅ|&X\N__;}?}Pjpo/$SZ?Lחg8}?&ѻ/X,Rkb:{|jâ[:S{/~+Zv} 5s%̧mֿETk.0'C'C Eդ g;vaF^깄;s?\p?NMXsmsh>xI;,| qs,I!GU.7SW]Ї91Fj P 9% շW\}r{)RN(rc3# Q158^8ò|!<9jb khŘ_oJG\mDg] \;IJ$51;p+\ϸ;EKͅ ~]"[՚W-ZB*߻1<(\R2RC*TQ590BRTҼz\dJ-q-!@Bᰁ[. exT*Z.D xw sl)~!d0pV]ˁf;<|*%rPBnĵM7 )mp}wQG&k(/Խ7%nB#>PJ1׷L(PA1-^d ע PGv=* PZ{8;Tlpuydgh96FT.r~7%b*ʼnj6_=.ᨋ֯~1M;)nCӞw6Y5Y5Y5Y5YɪZd&h+ν1[ט^ySo]ǩtk[X AzZ~kX()ۅ1]RX7| ^eux{1P7J{lC1e/WNd{wx쭿x+ѽXPnMyY))џF7uyst]m˾cnֱ&lL}[_^PP3=Ssy԰ owDԿ=@ל଄|Y/q:9ˑ) ZC|Ē<;k}kwm~w|&]{zA/ywa9Nl8)6NSҴDCU\q} effffhZ^=Ҵno 4T֪~p4i f Oakkkk|I|ˡGK߷a1f3Fw&0&0&0&0O)0<3]FnXdqZ/P"ܰp1QqqpqWc=c;}>bfw/lQnero!1χmy6$l$a#'Qâ?p:VYJ8\LTZZz+yy2!-v~wz`hfYv:Xc~xԶCu հ>MPu`]:`._Q!e %@<7"E*"R |`ٺḿ= `Rix :9m~G w9._ۤg$MM:IIС;g ̐Ґ̬`Il5)Mý|e\#!NLͽp-yk-9LŐeK,E&X"GRi % Q|5UD0/פ=8#&m3ĮoɃ''qS%s{%ꎺAMAE0sǷ4h`("3vZ̨Ai2/%8VD0fb{.NK`$sk4·AljI%I"boh&9̂ʷ $s+Sdjx'؜OWpL:V !j>R[z2:0."GWR[s$ռcuf\0|ֱM~ߜ#瑲%-9F6rxIGɖCP otdqZOW|Hz9p1s۴[oM#~kt$aN֚>Phc c]u?TڧPvR }FɹQ8A }Np97&sZ}ɂͷp"Gk>爾VWADS"tOEȿ^qAG-[/b>#Ыȿ >dT(o둃vL)F6rw1y¹:fQӎ([ .}K߈?H?8`}fUUUUg]:rhG?!wi?¹qƍ]S^QʦOԍQwd34Mm@MҚYҙUh`[RV&7sF?b;J=&ǢSR h.6pyT4dT:nH{<ӥJsGȋ/ 9N)-߲WxЉQxҏNSǦJPTnqR1h^O5+|u`]:X elF%l?$0671111y?mCq&CXqNaZhZhZhZhZe+[oCƞ3ҶZ`~B @N0JJ\.\ b)'&OV(lkkkk+sV"ah*FgtTtBx9? ~=Ҟ'S9yyoniW@5UFۙB,9a4ԚzIji!$Btm1=#Ua8B2fW=i/ռ5eOG#>õ P eOG_nM37lXs* Ps>^vjnpmnǚyWv *)=>•^zp]h 97?l [*`tp|Sscj3n~\q(V&O^HMuI^L ys.?~0"?.SOj˽ѧAi(=*dX*/\棤keGq2@JY8S% endstream endobj 21 0 obj << /Font << /F1 11 0 R /F2 19 0 R >> >> endobj 3 0 obj << /Contents [ 20 0 R ] /CropBox [ 0.0 0.0 612.0 792.0 ] /MediaBox [ 0.0 0.0 612.0 792.0 ] /Parent 2 0 R /Resources 21 0 R /Rotate 0 /Type /Page >> endobj 23 0 obj << /Filter /FlateDecode /Length 6382 >> stream x]M$m* 0 AȂ1s.~Ϭڨ]c :3`|LfI]9_-$S뷷y>zMO&\Fӗ(F]bI]M_E)/oWo3W})\h?ۄS_ByF `~7+Yf7+ DJyڋ4ɺ^F|>&C] #VD^6Rqݣ:V\8svyk#|󤴩-th;8Og i(vf\"ENW\^l"5vs}ںbO@m钭+.D{KߗD5OVQ"S<LaN8O@ 2~鯸-7VۘzӰ6=:fG}Sߪu y4cƾZ6 xɯo+ $& |V5!pCUHGLO"* ;98?h-h/:h*NIGު;RbЏw&8 7/ʹF[  1X;*%e("4HgTEk, d($r6r,)Fd\Q)D•$T-2,~|.n F5i_%)O:n/QL`/qdB&'6C𪼋wħt: T̈k_1V-#^@<]N R &9"EQkF`HHXR& 5( RT V%hvۉ?@5x|E9CcVA |քH/hpj춞)bF`L6…X*lvD;à&giOMphƒۋgl=,-9FaTe ,18a@pgw!*1\Yico8֏6m0"HɑSP~櫎aUt1o:-4P7)vרǼ u jtF,70ʳޒ~>ϳۢƺ>𧟣T!̫ˉ<\t{lj &3A9DP#n`uu,h/d-ZGI :C bY|nYs|L<C9nv8ƘAl8g;*sN8B(CCcGjdt^pUY}朡kr[ 焛rm!PLJzba}MQ^ߢްmlEH<%bL>>sBGx؞aCW-DžP!d=r'';y5!+]|H:09z[EKZ6⩰i}WEI_%K0/a^¼y %Kk3/k7qb^yn=V¼y %K0/a^¼y ;`^BNP`Pe[ 9uT( b{=D6 AFTTs‘8)R' XJN75ECž|bEإXvYǙl(S1o `D%dD10O`nS6쵍HL3lQb/!vvO|L7#bJ$of;!/) gMxQ}`Y7)Ao} sĖq RNJ4=R0$690b0xnn),3P[r8bx04vnzg\B MĸHewR-Yh &'4e85Huv 8,Ҳ6A ZͨcR˼:oU8UL;sR,jH.<eNU8WvW[AX 4Ⱦ=Ǽ()(A;l L4dZb|bIӘ0"14҅hML.;1L2qLm%`Lʄ[ Pδ$[NL.6w>۲H)1{9@7Āh(L"[lia?G6l]sƼFZ śqhg{\ŀ5Dykr-]SjXʵIXҀ?Xjs)IMJmRjRڤ&6)IMJmRj{&%:~ͼ~L3ӟk :uՇAb%~ 'Op?~ {u"~u&K0/a^¼y %K0/a^/*ipwipwip21;X @}5ڤ&6)IMJmRjRڤ&6)v%.=79 ̋Wy %K0/a^¼y %ՙyuGCZ< rhgc|dk=VoOrڿіi\ƕ4Hq官6Mѷof~Z\aǚB<6Hi$IL1-r L~9. 5~CNc+>)IO}Rb'>)IO}/fA06sŀ?faS{0/a^¼y %K0/a^¼y6"_s>2?ȼ\N0/a^¼y %K0/a^¼^ʠ]ܥ]ܥ=$w]{,^.6)IMJmRjRڤ&6)IMJm]}wnr#ϯ'LG߾5>Z<3 x2>a22:J"H(s#D򩔰|*S)ʧĴQ鳧ϳ)?{6wǴ$I&1ų̾y< m) ck13M\#uDEfp'̴ֶN4k']U,{`7 ?\E{)} Bw[ޟo⎛FՂ$RjA0 @}~nݽ_E{Rbۄ;U3YEM'y#RA&y#R-'y#T3^+q=/w,K9UfqZT`KsT OjfVJ:pj_q ڇ0wX\puU K.YKK1']GܙQ tiJy1'y#B<=_]$oW^XemOko'.y8/w,K$nui-suD*b>\+v}z7t~hUwlz¯lm[lEup?}rzX *NLVx\S|qB};^p+et]rTӓ1;/x riŴt<1-.熐<6)Q K??VsU]}$stg}me w G}xܒu3n&M-g :lJ֩G7CƸ0QUoM+ZOkE?_Vl|m«_شaYî:GZ q`T:wf}`7+au'y#RpSi6_϶%Tٺ fq_*Ωfq_+᝸/m= v.bB.عg8kuΆ+$]c_s~Q;+`%Ϻϥ{$v }_!XP]j)9߷zb;.x:>ȃQ7sRgޘ:αaz?'iqμ_1އۀLw^wҷmҭ #Jokwս=Yq\* Kn)(oė}_)Iވwpk}7>byW+0]SzHGsok\\^\U}ReGu>PدR};]nqI|WI5Ado]⃖ڈӀiq>V\ ;q _*;Y\ǟFz}ܪqOzsTL&M;]Lf^k[kB#\C֜Wo8m·0J.5\B?[1Uk֚W=c re\ۮLA}T[fq?FcXYsl!37ĪmZyf>;y_)ϥ+'y#RPR}xz%_*Vz✭-/w,kŅ {eviPH:S"Ӫ:>X3ժʶj֦6| /Mb#dՎ><;SuT9tշ!Ń~.kN0+Ќ*{m{ _vuenhJ7G1ks1oz}~{ənmo]-LίtL ̰pz)"zY)}_}Dw.h)(" NJy.Cy#RސOF|>ڰ%$ٰ> >> endobj 22 0 obj << /Contents [ 23 0 R ] /CropBox [ 0.0 0.0 612.0 792.0 ] /MediaBox [ 0.0 0.0 612.0 792.0 ] /Parent 2 0 R /Resources 24 0 R /Rotate 0 /Type /Page >> endobj 10 0 obj << /Length 507 >> stream /CIDInit /ProcSet findresource begin 12 dict begin begincmap /CIDSystemInfo << /Registry (Adobe) /Ordering (UCS) /Supplement 0 >> def /CMapName /Adobe-Identity-UCS def /CMapType 2 def 1 begincodespacerange <0000> endcodespacerange 13 beginbfchar <000E> <0014> <0026> <002A> <003E> <004A> <005C> <006A> <0094> <00AB> <00B2> <00C1> <00CB> endbfchar endcmap CMapName currentdict /CMap defineresource pop end end endstream endobj 9 0 obj [ 14 14 155 20 20 415 38 38 730 42 42 330 62 62 226 74 74 330 92 92 507 106 106 322 148 148 319 171 171 287 178 178 575 193 193 304 203 203 318 ] endobj 6 0 obj [ -730 -1079 730 1357 ] endobj 7 0 obj 730 endobj 18 0 obj << /Length 1067 >> stream /CIDInit /ProcSet findresource begin 12 dict begin begincmap /CIDSystemInfo << /Registry (Adobe) /Ordering (UCS) /Supplement 0 >> def /CMapName /Adobe-Identity-UCS def /CMapType 2 def 1 begincodespacerange <0000> endcodespacerange 53 beginbfchar <0003> <000B> <000C> <000F> <0010> <0011> <0013> <0014> <0015> <0016> <0017> <0018> <0019> <001A> <001B> <001C> <0024> <0025> <0026> <0027> <0028> <0029> <002B> <002D> <0030> <0031> <0032> <0033> <0035> <0036> <0037> <0044> <0045> <0046> <0047> <0048> <004A> <004C> <004E> <004F> <0050> <0051> <0052> <0053> <0055> <0056> <0057> <0058> <0059> <005A> <005C> <005D> <006C> endbfchar endcmap CMapName currentdict /CMap defineresource pop end end endstream endobj 17 0 obj [ 3 3 244 11 11 305 12 12 380 15 15 212 16 16 330 17 17 212 19 19 494 20 20 488 21 21 540 22 22 520 23 23 562 24 24 474 25 25 489 26 26 481 27 27 421 28 28 447 36 36 434 37 37 472 38 38 467 39 39 441 40 40 389 41 41 356 43 43 436 45 45 396 48 48 548 49 49 463 50 50 423 51 51 409 53 53 423 54 54 378 55 55 427 68 68 329 69 69 365 70 70 352 71 71 325 72 72 289 74 74 387 76 76 188 78 78 331 79 79 244 80 80 421 81 81 362 82 82 328 83 83 304 85 85 317 86 86 285 87 87 317 88 88 338 89 89 323 90 90 421 92 92 299 93 93 296 108 108 892 ] endobj 14 0 obj [ -892 -220 892 1030 ] endobj 15 0 obj 892 endobj 2 0 obj << /Count 2 /Kids [ 3 0 R 22 0 R ] /Type /Pages >> endobj 1 0 obj << /Pages 2 0 R /Type /Catalog >> endobj 25 0 obj << /Author (David Springfield) /CreationDate (D:20240705105132-04'00') /ModDate (D:20240705105132-04'00') /Producer (Microsoft: Print To PDF) /Title (Audition Materials Rhythm - Drum Set) >> endobj xref 0 26 0000000000 65535 f 0000030766 00000 n 0000030700 00000 n 0000021354 00000 n 0000000009 00000 n 0000000035 00000 n 0000028913 00000 n 0000028952 00000 n 0000000058 00000 n 0000028752 00000 n 0000028193 00000 n 0000004897 00000 n 0000005371 00000 n 0000005398 00000 n 0000030641 00000 n 0000030680 00000 n 0000005422 00000 n 0000030091 00000 n 0000028971 00000 n 0000014093 00000 n 0000014572 00000 n 0000021298 00000 n 0000028029 00000 n 0000021517 00000 n 0000027973 00000 n 0000030815 00000 n trailer << /Info 25 0 R /Root 1 0 R /Size 26 >> startxref 31023 %%EOF