fff ffm ffo ffr fft fmf fmm fmo fmr fmt fof fom foo for fot frf frm fro frr frt ftf ftm fto ftr ftt m-f m-o m-r mff mfm mfo mfr mft mmf mmm mmo mmr mmt mof mom moo mor mot mrf mrm mro mrr mrt mtf mtm mto mtr mtt of- off ofm ofo ofr oft om- omf omm omo omr omt oo- oof oom ooo oor oot or- orf orm oro orr ort ot- otf otm oto otr ott rff rfm rfo rfr rft rmf rmm rmo rmr rmt rof rom roo ror rot rrf rrm rrr rrt rtf rtm rto rtr rtt tff tfm tfo tfr tft tmf tmm tmo tmr tmt to- tof tom too tor tot trf trm tro trr trt ttf ttm tto ttr ttt

ffff ffrr fftf fofo fomo fomt foof foom foot for- form foro forr fort fotm foto fott from frot mfor mftf mmff mmmm mmor mmrf moff mofo momo moor moot morf moro mort motm moto mott mrtm mrtt mtff mtom mtor mtrr mttr off- offo offr ofor omo- omoo omor omro ooff oooo oort orff ormo oro- orof orom oror orot orro orto oto- otof otoo otor otro otto roff rofo romm romo roof room roor root roro rort roto rotr rott rrrr rtfm t-mo tfot tmro tmtt toff tofo toft tomm tomo tomt toof toom toor toot torf torm toro torr tort totm toto totr tott trfm trfr trom troo trot trtr ttff tttt

-form fomor form- forro forto fromm froom froot ftrtt mmmmm moffo momot mooro mooto mormo moror morro moto- motor motto mrmom mroof mrorr mt-tf mt-tm mt-tr mt-tt mtfmt mtoto offof offto ofoto omoro omoto ooooo orfor oromo ortoo otomo ototo ottom ro-ro rofor romfo rooft roto- rotor rotot rotto rtrfm toffo tofor tommo tomo- tomom tomor torro torto toto- totoo troff troft tromm trott ttttt

foofoo formo- forrot moffom moomoo mormor moroto morrot motmot motor- motoro mrmoto oftfor oofotr oomoto oooooo oromoo otmoor ottoor roomto rootof t-form t-room tfromt to-fro tommot tomort tomtom tomtor tootoo tororo tortor totoro totrot trotro

foo-foo footrot forroot moo-moo off-off offform ottrott roomfor rootfor rootrot rototom tom-tom too-too tototoo tro-tro trotoff

fotoform off-form roto-tom tom-trot toottoot torotoro

oromoromo

footforfoot

mmmmmmmmmmmm