fff ffi ffo ffr fft ffz fif fii fir fit fiz fof foi foo for fot foz frf fri fro frr frt ftf fti fto ftr ftt ftz i-f iff ifi ifo ifr ift ifz iif iii iio iir iit io- iof ioi ioo ior iot ir- irf iri iro irr irt itf iti ito itt itz izi izo izz o-i of- off ofi ofo ofr oft ofz oif oii oio oir oit oiz oo- oof ooi ooo oor oot or- orf ori oro orr ort orz ot- otf oti oto otr ott otz ozo ozt ozz rff rfi rfo rfr rft rfz rif rii rio rir rit riz rof roi roo ror rot roz rrf rri rrr rrt rtf rti rto rtr rtt rtz rzo tff tfi tfo tfr tft tif tii tio tir tit tiz to- tof toi too tor tot toz trf tri tro trr trt trz ttf tti tto ttr ttt tzf zfr zif zio zir zit ziz zo- zof zoi zoo zor zot zro ztr zzr zzt zzz

ffff ffii ffrr fftf fiff fifi fifo fift fiii fior fiti fitt fitz fizz fofo foof foot for- fori foro forr fort foti foto fott frio frit friz frot ftii fzzt 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 izzo off- offo offr ofit ofor ofoz oiii oirt oiti oitz ooff oooo oort oozi orff orfi ori- orif orio orit oro- orof oror orot oroz orri orro orto orzo otif otit oto- otof otoo otor otro otti otto otzi riff rift riif riot rioz riri riti rito ritt ritz rizi rizz roff rofo roif roio roir roit roiz roof rooi roor root rooz rori roro rort roti roto rotr rott rozi rozz rrif rrrr tfot tiff tifo tift tiit tiri tiro tirr titi tito titt titz tizi tizz toff tofi tofo toft toit toof toor toot torf tori toro torr tort toti toto totr tott tozo trfr tri- trif trio trit triz troi troo trot trtr ttff tttt tzzt z-ro ziff zift ziri ziro ziti zito zizi zizz zoff zoio zoo- zoot zori zoro zort zoti zott zotz zozo zzzz

fiori firit fitit fitof fitor fitri fitto foir- footi forio forit forro forti forto frito fritt fritz frizz froit froiz froot ftrtt if-- ifrit ifttt iiiii iitti ioooi ioooo iorio iotit iotti irori irrit itfit itfor itoff itoiz ittoo ittti izori offir offit offof offto ofori ofoto oirot oitti ooioo ooooo orfor orito ortiz ortoo otori ototo ottir ottoi ozoir ozoro ri-fi rittz ritzi rizzi rizzo ro-ro rofor roiot rooft roriz roto- rotor rotot rotti rotto rotz rotzo rozzi ti-ti tirit tiriz tiro- tiroi titii titof titti tizio tizri toffo tofit tofor torii torio torit torri torro torti torto toti- toto- totoo tozzi trior trit- trito tritt troff troft trooz trott ttttt zfort zizit zizoo zizzi zorro zorzi zotto zzzzz

fitfor fitoor fittit foofoo footit forrit forrot frifot fritto fritzi frizzi 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 toozoo torito torori tororo torrit tortor totoro totrot tottoi trito- tritor trotro tzofit zoozoo zorzor

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

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

ottottrio trit-trot

footforfoot

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