fff ffi ffo ffr fft fif fii fir fit fof foi foo for fot frf fri fro frr frt ftf fti fto ftr ftt i-f iff ifi ifo ifr ift iif iii iio iir iit io- iof ioi ioo ior iot ir- irf iri iro irr irt itf iti ito itt o-i of- off ofi ofo ofr oft oif oii oio oir oit oo- oof ooi ooo oor oot or- orf ori oro orr ort ot- otf oti oto otr ott rff rfi rfo rfr rft rif rii rio rir rit rof roi roo ror rot rrf rri rrr rrt rtf rti rto rtr rtt tff tfi tfo tfr tft tif tii tio tir tit to- tof toi too tor tot trf tri tro trr trt ttf tti tto ttr ttt

ffff ffii ffrr fftf fiff fifi fifo fift fiii fior fiti fitt fofo foof foot for- fori foro forr fort foti foto fott frio frit frot ftii ifit ifor ifrf ifri ifto iiii iiio iiit iioi iioo iitr iitt ioii ioio ioit ioof iooi iooo iori iotf ioto iri- irio irri irtf irti itif itof itoi itoo itor itrf itri ittf itto off- offo offr ofit ofor oiii oirt oiti ooff oooo oort orff orfi ori- orif orio orit oro- orof oror orot orri orro orto otif otit oto- otof otoo otor otro otti otto riff rift riif riot riri riti rito ritt roff rofo roif roio roir roit roof rooi roor root rori roro rort roti roto rotr rott rrif rrrr tfot tiff tifo tift tiit tiri tiro tirr titi tito titt toff tofi tofo toft toit toof toor toot torf tori toro torr tort toti toto totr tott trfr tri- trif trio trit troi troo trot trtr ttff tttt

fiori firit fitit fitof fitor fitri fitto foir- footi forio forit forro forti forto frito fritt froit froot ftrtt if-- ifrit ifttt iiiii iitti ioooi ioooo iorio iotit iotti irori irrit itfit itfor itoff ittoo ittti offir offit offof offto ofori ofoto oirot oitti ooioo ooooo orfor orito ortoo otori ototo ottir ottoi ri-fi ro-ro rofor roiot rooft roto- rotor rotot rotti rotto ti-ti tirit tiro- tiroi titii titof titti toffo tofit tofor torii torio torit torri torro torti torto toti- toto- totoo trior trit- trito tritt troff troft trott ttttt

fitfor fitoor fittit foofoo footit forrit forrot frifot fritto frooti iiooio ittiri ittro- offrir oftfor oofotr oooooo ototoi ottoii ottoor rififi rititi ritto rootof tiff-f tirrit titfor titiri titoff to-fro to-rit toftir toitoi tootoo torito torori tororo torrit tortor totoro totrot tottoi trito- tritor trotro

fit-fit fitroot foo-foo footrot forroot itororo off-off ottrott riitiir rootfor rootrot rotoiti toi-toi too-too toritto tototoo tottori tro-tro trotoff

fortiori frottoir i-ii-iii iooooooo riotorto riottrio riroriro toottoot torotoro trottoir

ottottrio trit-trot

footforfoot

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