a-do a-ii aaaa aaad aaai aaal aaar aada aadi aadu aaii aala aald aali aall aalo aalu aaoo aara aard aari aaro aaru adaa adad adai adal adao adar adda addd addi addl addo addr addu adia adio adir adli adod adoo ador adra adro adua adur aiai aida aidi aidr aidu aiia aiid aiir aila aild aili ailu aioi aira aird airi airo aiud aiui alaa alad alai alal alao alar alau ald- alda aldi aldl aldo ali- alia alid alii alil alio alir aliu all- alla alli alll allo allr allu aloa alod aloi alol aloo alor alou alro alua alui alur aola aora aoul arad arai aral arar arau arda ardi ardl ardo ardu aria arid arii aril ario arla arli arlo aroa arod aroi aroo aror arr- arra arri arro arrr arru arua arud arui arul auaa audi audo aul- aula auld auli aull aulo aulu auol aur- aura aurd auri auro daad daal daar daau dada dadi dado dadu daia daid dail daio dair dala dali dall dalo dalu daou dara dard dari darl daro darr daru daud daur dddd dia- diad dial diao diar dida didi dido didu diii dila dili dill dilo diol dior diou dira dird dirl dirr dlia dlii dlil doal doar dod- doda dodd dodi dodo doid doil dola dold doli doll dolo dolu dood dool door dora dord dori doro dorr doru doud doul dour draa drad drar drau drda dril drod drol drou drra drua drui druu duaa duad dual duar duda dudd dudo dudu duid duil duir dula duli dull dulo dulu duo- dura duri duro duru duul duur iaaa iaai iaal iaia iala iall ialu iara iaru idad idar idda iddo idia idid idil idio idir idli idol idra idro iduo iida iiii iiio iila iioi iioo iira ilal ilar ilia ilio ilir ill- illa illd illi illo iloo ilud iod- ioda iodd iodo ioii ioio iola iolo iooi iooo iora iori irad irai iral irao irar irda irdo iri- iria irid iril irio irla irod irra irri irul iuiu iura laaa laad laal laar lada ladd ladi lado ladu laia laid lail lair lala lald lali lall lalo lalu laou lara lard lari larr laru laud laul laur liao liar lida lidl lido liia liii liir lila lili lill lilo lilu lio- liod lior lira lird liri lirl liro lirr liru liua llao llll lloa llod lloo llud load loar loda lodi loid loir loiu lola lold loli loll lolo lood lool loor lora lord lori loro loud loui loul lour louu lral lrdd lroi lrrr luai luau luda ludd ludi ludo lula luli lull lulu lura lurd luri luua oaau oall oara odai odal odda oddd oddi odia odio odir odiu odla odoo odor odou odra odrl odur oido oiii oila oira olar olia olid olio olla olli ollo olor olur ooaa ooda oodi ooia ooid oola oold oolo oooo oora oord orad orai oral orao orar orda ordo ordu ori- oria orid oril orio orla orlo orlu oro- oror orra orri orro ouad ouii ouir oula ould oulu our- oura ouro ouu- raad rada radd radl rado radr radu raia raid raii rail rair raiu rala rall ralo raol rara rari raro raua raud raul rdio riaa riad riai rial riau rida ridd ridi rido riia rila rill rilo rilu riol riou riri rlua road roar roda rodd rodi rodo roia roid roil roio roir roiu rola rold roll rolo rood rooi rool roor rora rori roro roru roua roud roul rrad rrrr ruad ruda rudd rudi rudl rudo ruid rula rull rulo rura rurd ruri ruro ruru ruud uair uald uaru uaua udaa udad udal udar udau uddi udid udir udoo udra uira uirr ulaa ulad ulai ular ulla ulli ullo ullr ulo- ulua ulul uor- urad urai ural urao urau urda urdu uria uriu urla uro- uroa urol uroo urra urri urur uulu uuri uuuu