trull truro ttttt tukul tukur tulfo tulku tulor tulou tuotu turko turku turok turot turro turtu turul turut tutku tutor tutto tuuru ufofu ullur ululu uluru urkut urour urtlu urutu utro- utror uttur uturu ututo uuork uuuuu

fluor- fluoro foofoo foofur forlot forout forrot fortul foufou fourof fourou fourto frollo frootl fukuro fullof fultot furfur furour furrfu futuro k-tool kkoktu klokot klotok kofuku kokofu kokoku kokolo kokoro kokott kokufu kolluk kololo koltur kookoo kootoo koottu korkor korkut kororo koruru kotoko kottur kotuku kouffo koukou koulfo koulou kouoro kourou kourtt koutou kullur kulolo kuloor kultuk kultur kululu kuo-fu kurkul kuroko kurort kururu lloro lokrur lokutu loloru lookto looloo lotoko lotuko loukou loulou lourlo loutou loutro lufful lukulu lurulu offutt oftfor okkult okollo oluklu oofotr ookroo oooooo orloff oroluk orrour ortulu ottoor outfor outlot outoul outour outtro roflol rokkor rokuko rokuro rollot roloff rootof rotolo rotork rotour rotout rotrou rotulo rouful routot rukutu rurutu rutour ruurlo tkoutt to-fro tokuko tokulu tokuro toluol tookto tootoo torfou torolf tororo tortor tortou totoro totrot tou-fu tourou toutou toutuo trokut trollt trotro truful trullo tuktuk tuotuo turko- turtuk turtur tururu tutour tuttul tuttut ulloor urkulu utkoor utroor utukku utukur uutool

fluoro- foo-foo footful footrot forkful forkout forloff forroot fotokol fou-fou foulout fourtou furrour kokorou kolluru kolokol kor-kor korkoro kottoor kotturu kotuklu koturlu kuffour kulullu kur-kol kuttoor kutuklu lokut lookfor lookoff lookout looroll lottorf lukfook off-off oktrout ollokot oltroto orokolo otokutu ottrott ourloft out-lot outfool outfoot outlook outroll outroot rollkur rolloff rollout rootfor rootout rootrot rotflol ruotolo to-look to-louk tol-lol too-too tookfor tookoff tookout tortkol tortour tototoo toukoro toukoto tro-tro trotoff trotout tuk-tuk tul-tul tut-tut ufotofu

footfolk froufrou full-out furfurol kolokolo kukukuku kukuruku kurukuru look-out olokurto oolooloo rokkurro roll-off roll-out roulroul tokotoko toolo toottoot torotoro tourtour tourtrol trolloll tukutuku turturro

fllllllll foot-folk foul-foot four-foot four-four frou-frou korukollu koukoulou koukourou lufu-toto trolltoll tuff-tuff tuko-tuko tuku-tuku tuotuorou tuttototo

fourtofour kotukutuku kouroukoro kouroukoto kukkurukuu outlookout outoftrout tourlourou touroukoro tutortrout

footforfoot lookoutfork

froufroututu

lootrotortool