dddd ddot ddry dod- dodd dodo dody dood door doot dord doro dorr dort doru dory dotd doto dott doty doud dour dout douy doyo drod drot drou droy drut druu dry- dtor dtot dudd dudo dudu duo- duro durt duru dury duty duur duut duyr dydd dyo- dyoo dyor dyot dyou dyr- dyro dyrt dyru dyt- dyty dyur dyyr oddd oddy odoo odor odot odou odry odtu odur odyr oooo oord oort oory ooty ordo ordu oro- oror orot oroy orro orry orto oto- otoo otor otoy otro otry otto ottu otur otyr our- ouro ourt out- outo outy ouu- ouyr oyou rodd rodo rody rood roor root roro rort roru rory roto rotr rott roty roud rout rouy royd royt rrrr rtdt rudd rudo rudy ruoy rurd ruro ruru ruto rutt rutu ruty ruud ruyd rydy ryot rytt ryyt tdor to-y todd todo todt todu tody tood toor toot tord toro torr tort toru tory totd toto totr tott toty tour tout toyo toyt trod troo trot trou troy trtr trud trut truu try- tryo ttoy tttt ttyd tudu tuor turd turo turr turt turu tury tuto tutt tutu tuty tuuo tydd tydy tyr- tyro tyrr tytd tyto tytt tyty udoo udot uor- urdu urdy uro- uroo urry urur urut utor utoy utto uttu uuuu uydo ydyt yodo yood yoot yord yoro yort yory yott youd your yout yoyo yudo yudu yurd yurt yury yuto yutu yuty yuyu yyyy