c-- ccc ccf cco ccr cct cfc cff cfo cfr cft co- coc cof coo cor cot crc crf cro crr crt ctc ctf cto ctr ctt fcc fcf fco fcr fct ffc fff ffo ffr fft foc fof foo for fot frc frf fro frr frt ftc ftf fto ftr ftt oc- occ ocf oco ocr oct of- ofc off ofo ofr oft oo- ooc oof ooo oor oot or- orc orf oro orr ort ot- otc otf oto otr ott rcc rcf rco rcr rct rfc rff rfo rfr rft roc rof roo ror rot rrc rrf rrr rrt rtc rtf rto rtr rtt tcc tcf tco tcr tct tfc tff tfo tfr tft to- toc tof too tor tot trc trf tro trr trt ttc ttf tto ttr ttt

cccc cccf ccfc ccff ccoc ccrc ccrf ccrt cctc cctt cfcf cfco cffr cfor cfrt cftc cftr coco coct cofc coff coft coof coot cor- corc corf coro corr cort cotc coto cott crcc crcr crfc croc croo cror crot crrt crtc crtf ctcf ctfc ctfo ctor ctot ctrc fccf fcot fcto ffcc ffff ffrr fftf foco fofo foof foot for- foro forr fort foto fott frcc frfc frot ft-c ftfc occc occt ocro ocrr oct- octo ofcr off- offc offo offr ofor oocr ooff oooo oort orco orff oro- orof oror orot orro ortc orto otfc oto- otof otoo otor otro otto rccc rcfc rctc rffc rftc rocc roco rofc roff rofo roof roor root rorc roro rort rotc roto rotr rott rrfc rrrr rtcc rtfc tccc tcfc tctc tfot tftc toco toff tofo toft toof toor toot torc torf toro torr tort totc toto totr tott trcc trfc trfr troc troo trot trtc trtr ttfc ttff tttt

c-cor ccccc co-co cocc- cocco cocto corfo coro- corot corto cott- cotto croco croot crott forro forto froot ftrtt ocftc octo- octor offof offto ofoto ooooo orfor oroco ortoo ototo r-co- ro-ro rocco rocor rofor rooft roto- rotor rotot rotto tocco toco- toffo tofor torro torto toto- totoo troco troff troft trott ttttt

cocco- cococo cocto- coocoo cortot crocco foofoo forrot oftfor oofotr oooooo ottoor rococo rocoto rootof to-fro tootoo tororo tortor totoro totrot trotro

cotorro crofoot foo-foo footrot forroot off-off ottrott rococco rootfor rootrot too-too tototoo tro-tro trotoff

cocoroco cootfoot corocoro tocororo toottoot torotoro

croftfoot roocoocoo

rococococo

footforfoot

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