IFS?AIRPROP VERTICES"fbǵ)eGƽ{-eGƽY;ڸfY;2ewx򳾝Y;c<' <Y;먾]y={qF#]y=Y;&=7!=Y;t=o7Ӝt=Y;ʝ0y>q1$0y>Y;+79/>pi79/>Y; oW:>n;vW:>Y;Wʽ2c=ʽY; YϽ<{lYϽY;ճ/ ճY;DC&9_e&9Y;DCL:_eL:Y;f9<鳾eGƽDuحh(<Y]y=^HH=ʼ8ҙt=<{%0y>(5x79/>[g_9W:>:+ʽI YϽU6ճk&9żL:żpf燽eGƽٍt#<)RX髟]y=<= Bt=ΐ0y>V[79/>cлㇾW:>Ep9h(ʽ)wHdDYϽDҼŔճMʼ3я&9v3яL:vf[íeGƽpA,<^PE]y=jtĔ=jv9Ht= 0y>85艾79/>. htW:> ^Rʽx鐾YϽ:ճk^&9U^L:Uuf"2eGƽ5AĽ0.됾<;]y=BH֍=kP4t=CC60y>*Eȼ779/>O"W:>O+H2ʽfg؋YϽճrjى&9ʜjىL:ʜYgfAýYgeGƽj˽YgdYg<śYg]y=-'Yg=n@XYgt=%Yg0y>JмYg79/>)YgW:>PYgʽYgYϽYgճYg&9޹YgL:޹rvf"qOGƽ5AĽ;uB.w<;]OzGy=BH}=kP]=Cm*y>*Eȼ29/>O"܅Q:>O+8yʽfgdϽ %ճrF&9ʜFQ:ʜ\Zvf[AXOGƽpAC_BB+d:<^ity=jp=jv9bv]= ~*y>8}悾29/>. HZQ:> fʽxwdϽ }xճk~&9U~Q:UvEvf燽}BOGƽٍJfLBtUS:<)RXEZty=<].d=dmt=⼻w*y>Vr29/>cлꄾQ:>Ep9LWʽ)wHoNϽDҼcpճMʼy&9vyQ:vm5vf9<1OGƽD=Bh(XkF:<Nty=^ [=ʼ et=(5U29/>[gQQ:>:FKʽI afhNϽUiճku9żuF:żsY+vfbǵI'OGƽ{4BwL>:<'UGty={qOU=76~at=oap5y>q1|E29/>p_Q:>n;ζCʽ2=3dNϽ<﻽eճ/ s9_sF:_V'vfY;!#OGƽY;1BY;;:<Y;VEty=Y;[ZS=Y;_t=Y;4ao5y>Y;>~29/>Y;:MQ:>Y;"AʽY;bNϽY;B+dճY;.r9Y;.rF:Y;sY+vf :<l!0<|E29/> ;_Q:>EY;ζCʽз<=3dNϽ[dؐF_&2˯;FKʽ\$=afhNϽzK<iճ+T<ꄾQ:>;LWʽic=oNϽ4y=cpճ=y&9]<{悾29/>wqx ;fʽى=wdϽ2= }xճW=~&9<~Q:O<29/>k<܅Q:>z;8yʽ=dϽ%/=%ճ *=F&9G=Yg29/>=;Wgʽ =YgdϽ5=Ygճ0=Yg&9"O<779/>kz;E2ʽ=؋YϽ%/=ճ *=jى&9]<2艾79/>wqx ;[Rʽى=鐾YϽ2=:ճW=^&9<^L:<[79/>T<ㇾW:>;h(ʽęc=bDYϽy=Ŕճ=1я&9<1яL:<f[W=鳾eGƽ_=rحzC=<0=Y]y==HH=y=8ҙt=Ҁ<{%0y>ؐF_&<_9W:>2˯;+ʽ\$=YϽzK<3ճ<&9<L:<"f <)eGƽƿ<2eл!0<+79/> ; oW:>EY;WʽWѷ< YϽ[d<ճ^A2W1>eN4K?eʧm^?e|,<>e}I> d]bͼm^?Ѣ<4K?o_<>e<ŃC=ͼZ)ŃC=ټ#ۃC= 4K?el<>e}Im^?W2O=C=B*:IA2=ŃC=dk=o:i{V+o:axT{7慻#Fy<>e$<ŃC=6P}A=o:U 19nL$ho{8눻,Kx< 7TU(Z{7Q+8شJ*J]J/X[5;G#?=M{Bs5 8P,,W"x[27usWPd]wSɮ2cTeCy/LO}pfȦOd]*ڕ~+8%g{WJ]iM½r:I潺}?|M料N8GT>G)eil?L:d]P>XAy?¢Li? i>Rͼh>ޭ˾ټ>+vо.>L)e`i?e >m^24u?IپB*ۈ>f8ȾF0>Sɮ2e?}n2?,>侒x>܆jD=(KG=6VF1=PF; = eS>`;dP>A]@=W{w=֗nS=˝y= U=L,K=h㪾C71=5־zq>趾x=򞒽!J=Cz=h =-8O= զ =ُK7x=bႽ=h~+=j5%=&:>h!=?~+8c=0WJ][k=KrY=?S=RyM=HN8Z= TRIANGLES       ! !"!"#" #$# $ %$ % &%&'&'((()))***+++,,-.-/- /0/ !0 10!"1!21"#2"32#$3#43$%4$54%&5%65&'6&.77((78(8))89)9**9:*:++:;+;,<=.-<.><-/>-?>/0?/@?01@0A@12A1BA23B2CB34C3DC45D4ED56E5.=F.F77FG7G88GH8H99HI9I::IJ:J;KL=<K=MK<>M<NM>?N>ON?@O?PO@AP@QPABQARQBCRBSRCDSCTSDETD=LU=UFFUVFVGGVWGWHHWXHXIIXYIYJZ[LKZL\ZKM\K]\MN]M^]NO^N_^OP_O`_PQ`Pa`QRaQbaRSbRcbSTcSL[dLdUUdeUeVVefVfWWfgWgXXghXhYij[Zi[kiZ\kZlk\]l\ml]^m]nm^_n^on_`o_po`ap`qpabqarqbcrb[js[sddstdteetueuffuvfvggvwgwhxyjixjzxikzi{zkl{k|{lm|l}|mn}m~}no~n~opopqpqrqjyjssstttuuuvvvwyxyxzxz{z{|{|}|}~}~~yy                             ! !"!"#"#$#$%$%&%&'''((()))***++,-,.,./. /0/ !0 10!"1!21"#2"32#$3#43$%4$54%&5%-66''67'7((78(8))89)9**9:*:+;<-,;-=;,.=,>=./>.?>/0?/@?01@0A@12A1BA23B2CB34C3DC45D4-<E-E66EF6F77FG7G88GH8H99HI9I:JK<;J<LJ;=L;ML=>M=NM>?N>ON?@O?PO@AP@QPABQARQBCRBSRCDSC<KT<TEETUEUFFUVFVGGVWGWHHWXHXIYZKJYK[YJL[J\[LM\L]\MN]M^]NO^N_^OP_O`_PQ`Pa`QRaQbaRSbRKZcKcTTcdTdUUdeUeVVefVfWWfgWgXZYZY[Y[\[ \] \ ]^ ] ^_ ^ _`_`a`abaZZcccdddeeefffghijikjlhjhmiknjmkijnllohpmhkqnmrknsltolophpumqvnrqkurmlstnvstwoxpoyupqzvr{qu|rs}tv~swtwxoxypyuzv{zq|{r|ut}s~}v~wxwyxyz{z{||}~}~xyz{|{|}~{|||