-ana a-do a-un aaaa aaad aaan aaar aada aadt aadu aana aand aaon aaoo aara aard aaro aart aaru aata aatt adaa adad adan adao adar adat adda addd addn addo addr addu adna adod adon adoo ador adot adra adro adta adua adun adur ana- anaa anad anan anao anar anat anau and- anda ando andr andt anna anno annt ano- anoa anod anon anor ant- anta anto antr antt antu anua anun anut aono aont aora aorn aort aotd aoun aout arad aran arar arat arau arda ardo ardu arna arnd arno arnt aroa arod aron aroo aror arr- arra arro arrr arrt arru arta arto artr arua arud arun arut at-t ataa atad atan atar atat atdt atna atno atod aton ator atot atra atrn atro atru atta attn atto attr attu atua atun atur auaa audo auna aunt aur- aura aurd auro aut- auto d-na daad daan daar daau dada dado dadu dana dand dann dano danr dant danu daon daou dara dard darn daro darr dart daru data dato datr datt datu daud daun daur daut dddd ddot dnaa dnad dnan dnat dntt dnut doan doar doat dod- doda dodd dodo dona dond donn dono donr dont dood doon door doot dora dord dorn doro dorr dort doru dota dotd doto dott doud doun dour dout draa drad drar drat drau drda drna drno drod dron drot drou drra drua drut druu dtaa dtna dtor dtot duaa duad duan duar duat duda dudd dudo dudu duna dunn duno dunt duo- duon dura durn duro durt duru duta duur duut naaa naad naan naar naat nada nadr nadu nan- nana nand nann nano nant nanu naor naot nara nard narn naro narr nart naru nata nato natt natu nauo naur naut ndaa ndao ndau nddo ndna ndnt ndor ndut nnnn nnot nntn noaa noat noda nodo nodu non- nona nonn nono nont nonu noo- noon nooo noor noot nor- nora nord norn noro norr nort not- nota noto nott noun nour nout nrna nron nrrd nrta ntnd ntnu ntru ntto nttr nuan nuda nudd nudo nuna nunn nuno nunt nuon nura nurd nurn nurr nurt nuru nutt nutu oaau oara odda oddd odon odoo odor odot odou odra odtu odur onan onar onat onda ondo onna onno onod onon onor onra ont- onto onur onut ooaa ooda oona oont oooo oora oord oort orad oran orao orar orat orda ordn ordo ordu orna orno oro- oron oror orot orra orro orta orto otan otar oto- oton otoo otor otra otro otta otto ottu otur ouad ouan ouat oun- ouna ound our- oura ourn ouro ourt out- outa outo ouu- raad raan raat rada radd rado radr radt radu rana rand rann rano rant rara raro rata rato ratt ratu raua raud raun raut rdna rnnt rnod rnot rntd rnut road roan roar roat roda rodd rodo rona rond rono ront rood roon roor root rora roro rort roru rota rotn roto rotr rott roua roud roun rout rrad rrat rrna rrrr rrun rtan rtdt rtnd ruad ruan ruda rudd rudo runa rund runn runo runt rura rurd ruro ruru ruta ruto rutt rutu ruud ruun taa- taan taar taat tada tado tana tand tann tano tant tanu taoa taor taou tara tard tarn taro tarr tart taru tata tato tatr tatt tatu taua taur taut tdna tdor tdra tndd tnut toad toan toat toau toda todd todo todt todu tona tonn tono tonu tooa tood toon toor toot tora tord torn toro torr tort toru tota totd toto totr tott toun tour tout traa trad tran trao trat trau trna trno troa trod tron troo trot trou trra trtr trud trun trut truu tton tttt tuan tuao tuar tuat tudu tuna tund tunn tuno tunu tuor tura turd turn turo turr turt turu tuta tuto tutt tutu tuuo uart uaru uata uatu uaua udaa udad udar udau udon udoo udot udra udun unaa unan unar unat unau unda undo unna unno unon unra unro unto unut uor- urad uran urao urat urau urda urdu urna uro- uroa uroo urra urun urur urut utan utau utor utto uttu uuno uuta uuuu