fff ffo ffr ffs fft fjs fof foo for fos fot frf frj fro frr frs frt fsf fsj fso fsr fss fst ftf fto ftr fts ftt jff jfj jfo jfr jfs jft jjf jjj jjr jjs jof joj joo jor jos jot jrf jro jrr jrs jrt jsf jsj jso jsr jss jst jtf jtr jts jtt of- off ofo ofr ofs oft ojo ojs oo- oof ooo oor oos oot or- orf oro orr ors ort os- osf osj oso osr oss ost ot- otf oto otr ots ott rff rfj rfo rfr rfs rft rjf rjr rof roj roo ror ros rot rrf rrr rrs rrt rsf rsj rso rsr rss rst rtf rtj rto rtr rts rtt sff sfj sfo sfr sfs sft sjf sjj sjr sjs sjt sof soj soo sor sos sot sr- srf srj sro srr srs srt ss- ssf ssj sso ssr sss sst stf stj sto str sts stt tff tfj tfo tfr tfs tft tjf tjo tjr tjs to- tof toj too tor tos tot trf tro trr trs trt tsf tsj tso tsr tss tst ttf tto ttr tts ttt

ffff ffrr ffss fftf fofo foof foos foot for- forj foro forr fors fort foso foss fost foto fots fott fros frot frso frst fsfo fssf ftos ftrs ftsj ftsr j-ro jffs jftr jofr jojo joof joor joos joot jorf joro jort joso joss jost joto jots jott jsft jssr jsss off- offo offr offs ofor ofst ojos ooff oofs oooo ooos oort oost oots orff orfs oro- orof oror oros orot orro orrs orso orto orts osoo osor osos osro osso ostr osts oto- otof otoo otor otos otro otrs otso otto otts roff rofo rojo rojs roof roor roos root roro rort roso ross rost rotj roto rotr rots rott rrrr rsos rsts rtss rtts s-os sfor sfos sfro sfss sfts sjrt sofo soft soof soor soos soot soro sorr sors sort soso soss sost soto sots sros srtr ssot ssrs sssf ssss ssts stof stoo stor stos stot stro strs stsf stss sttr tfot tfrs tfss tjsj toff tofo toft tojo toof toor toos toot torf toro torr tors tort toso toss tost toto totr tots tott trfr troo tros trot trst trtr tsos tssf tssr tsst tsts ttff ttss tttt

fofos foots foros forro forso forss forst forto forts fotos froot frost frots ftrtt jooss joost jooto jorts josso jotto jstor offof offto ofoto ooooo orfor oroso orost orsjo ortoo ososo ossos ostro otoso ototo otros ottos ro-ro rofor roofs rooft roost roots rorts rosso rosss rosto rosts roto- rotor rotos rotot rotto rsssf s-o-r sjors so-so softs soort soots soror soros sorso sorts soss- sosto sotoo sotos sotto sotts sroof sroot sssss stoff stoor stoos stoot storo storr stors stort stoss stots stott strof stros strot strrs toffo toffs tofor tofts tojos toost toots toros torro torrs torso torst torto torts tosos toss- tosto toto- totoo totos troff troft trojs tross trost trots trott tsoro tsort ttttt

foofoo forojs forros forrot fosso fossor froots frosts joojoo jorjor ofsort oftfor oofotr oooooo ossott ottoor rofors roosts rootof rostr- rotors sojtor soorts soosoo sorors sorsor sortof sostro ssorts sssfrs stofor storrs stotts stroof stroot stross strost to-fro tootoo tororo torsor torsos tortor tossto totoro totrot tottos troost troots trosso trotro tsotso

foo-foo footrot forroot forssjo fossors off-off ofsorts ossjo ostoros ottrott rootfor rootrot rostro- rostrot sootoro sorfors sssssss stroots t-stoff too-too torsors tossoff tototoo tro-tro trofors trotoff

footrots rootsfor storfors toottoot torotoro

frostroot off-sorts

footforfoot