dododo domdom domoto domrud doomto doorto dordum dorood dororo dotdot dotodo doudou dourou doutou doutro drdoom dromo- dromod drouot drummr dufour dumdum durdum durtro durtum foofoo foofur foorum formo- forout forrot fortum foufou fourof fourou fourto furdom furfur furour furrfu furtum futuro mfdoom moddom moddum moffom moffou mommur moodur moomoo mordor mordru mormor mormur morodo moroto morrot motmot motomu motor- motoro motour moturu mouddo mourou mrmoto mtdoom mudomo muffro murdur murmur muroto mutomo muttur mutufu mutuum muumuu ofdoor offord offutt oftfor oofotr oomoto oooooo oordoo ordoru orford ormrod oromoo orrour ortrud otford otmoor ottoor outfor outour outtro romour romrod roomto rootof rorodt rotour rotout rotrou rottum routot rudrur rumdum rumour rurutu rutour t-form t-room tfromt to-fro toform tommot tomord tomort tomtom tomtor tootoo torfou tormod torodo tororo tortor tortou tortum totoro totrot tou-fu toudou tourou toutou toutuo trotro tumour tumtum tuotuo turmut turrum turtur tururu tutour tuttut u-form udmurt ufford urdorf urform utroor