dddd ddot ddry dfdt dfrf dftr dod- dodd dodo dody doff dood doof door doot dord dorf doro dorr dort doru dory dotd doto dott doty doud douf dour dout douy doyo drod drof drot drou droy drut druu dry- dryf dtor dtot dudd dudo dudu duff dufu dufy duo- duro durt duru dury duty duur duut duyr dydd dyf- dyo- dyoo dyor dyot dyou dyr- dyrf dyro dyrt dyru dyt- dyty dyur dyyr fdot fdry ffff ffrr fftf fody fofo food foof foot for- ford foro forr fort foto fott foty foud four fout foyt frot frou ftfy fudd fuff fufu fuor fur- furo furr furt fury futo futu fuyt fuyu fyrd fyry oddd oddy odoo odor odot odou odry odtu odur odyr ofdr off- offo offr offu offy ofor ooff oofy oooo oord oort oory ooty ordo ordu orff orfu oro- orof oror orot oroy orro orry orto oto- otof otoo otor otoy otro otry otto ottu otur otyr ouff our- ouro ourt out- outo outy ouu- ouyr oyou rodd rodo rody roff rofo rood roof roor root roro rort roru rory roto rotr rott roty roud rouf rout rouy royd royt rrrr rtdt rudd rudo rudy ruff rufo ruft ruoy rurd ruro ruru ruto rutt rutu ruty ruud ruyd rydy ryff ryft ryot rytt ryyf ryyt tdff tdor tfot to-y todd todo todt todu tody toff tofo toft tofu tood toof toor toot tord torf toro torr tort toru tory totd toto totr tott toty tour tout toyo toyt trfd trfr trod troo trot trou troy trtr trud trut truu try- tryo ttff ttoy tttt ttyd tudu tuff tufo tuft tufu tuor turd turf turo turr turt turu tury tuto tutt tutu tuty tuuo tydd tydy tyff tyft tyr- tyrf tyro tyrr tytd tyto tytt tyty udoo udot uofo uor- urdu urdy urff urft uro- uroo urry urur urut utfo utor utoy utto uttu uutf uuuu uydo ydyt yodo yoff yood yoof yoot yord yoro yort yory yott youd youf your yout yoyo yrof yudo yudu yuff yuft yufu yurd yurt yury yuto yutu yuty yuyu yyff yyyy