dddd ddry didi dido didu didy diii din- dini dinn dino dinu dion dior diou dird dirr diyi diyu dod- dodd dodi dodo dody doid doin dond doni donn dono donr dood doon door dord dori dorn doro dorr doru dory doud doun dour douy doyo drin drno drod dron drou droy drui druu dry- dudd dudo dudu duid duin duir dunn duno duny duo- duon duri durn duro duru dury duur duyn duyr dydd dyin dyio dyno dynu dyny dyo- dyon dyoo dyor dyou dyr- dyri dyro dyru dyun dyur dyyr i-no iddo idid idin idio idir idno idon idro idun iduo iiii iiio iino iioi iioo ind- indi indo indu indy inid inni inno innr innu inny ino- inoi inon inor inou inri inro inui inun inyo iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iori ioun irdo iri- irid irin irio iriy irod iron irri irun iryn iuiu iuno n-ii nddo ndor ndri ndry nidd nidi nido niir niiu nind nini nino nion nioo niou niro niru niur niyi nnnn nodi nodo nodu nody noid noin noio noir non- noni nonn nono nonu noo- noon nooo noor nor- nord nori norn noro norr nory noun nour noyo nron nrrd nudd nudi nudo nuin nunn nuno nuny nuon nurd nuri nurn nurr nuru nyny nyon nyro oddd oddi oddy odin odio odir odiu odon odoo odor odou odry odur odyr oido oiii oion oiry ondi ondo ondy onir onni onno onod onon onor onoy onur oodi ooid oooo oord oory ordn ordo ordu ori- orid orin orio orni orno orny oro- oron oror oroy orri orro orry ouii ouin ouir oun- ound our- ourn ouro ouu- ouyr oyon oyou oyri oyun rdio ridd ridi rido riin rind rinn rino riny rion riou riri riyo rnin rnod rodd rodi rodo rody roid roin roio roir roiu rond roni rono rony rood rooi roon roor rori roro roru rory roud roun rouy royd royn rrrr rrun rudd rudi rudo rudy ruid ruin rund runi runn runo runy ruoy rurd ruri ruro ruru ruud ruun ruyd ruyi rydy rynd rynn ryon ryun uddi udid udin udir udny udon udoo udun uirr undi undo undy uni- unii unin unio unir unni unno unon unro uor- urdu urdy urin uriu urni uro- uroo urri urry urun urur uryn uuni uuno uuri uuuu uuyn uydo uyin uyir ydin ydon yidi yidu yird yirn yirr yiud ynon ynou yodo yond yoni yono yood yoon yord yori yorn yoro yory youd youi your yoyn yoyo yrin yron yrun yryn yudo yudu yuin yund yuny yuon yurd yuri yurn yury yuyu yyyy