a-ak a-do a-ii a-ok aaaa aaad aaai aaar aada aadi aaii aaka aaoo aara aard aari aaro adaa adad adai adak adao adar adda addd addi addo addr adia adik adio adir adki adod adok adoo ador adra adro aiai aida aidi aidr aiia aiid aiir aika aiki aiko aioi aira aird airi airo akaa akai akao akar akia akid akik akio akir akka akki akko akok akr- akra aoki aora arad arai arak arar arda ardi ardo aria arid arii arik ario arka arki arko aroa arod aroi aroo aror arr- arra arri arrk arro arrr daad daar dada dadi dado daia daid daik daio dair daka daki dako dara dard dari dark daro darr dddd dia- diad diak diao diar dida didi dido diii dika diki diko dior dira dird dirk dirr dkid doak doar dod- doda dodd dodi dodo doid doka doki doko dood dook door dora dord dori dork doro dorr draa drad drak drar drda drod drra iaaa iaai iaia iara idad idar idda iddo idia idid idio idir idra idro iida iiii iiio iioi iioo iira ikar ikid ikki ikko ikoo ikra ikri iod- ioda iodd iodo ioii ioio ioko iooi iooo iora iori irad irai irak irao irar irda irdo iri- iria irid irio irka irki irod irra irri k-id kaaa kaai kaak kaar kad- kada kadd kadi kado kadr kaia kaid kaii kaik kaio kair kaka kaki kakk kako kaoa kaoi kaok kaor kara kard kari kark karo karr kdaa kdad kdai kdak kdao kdar kddd kddi kddk kddr kdia kdio kdka kdkd kdkk kdko kdkr kdok kdri kdro kiad kiai kiar kida kidd kidi kidk kido kidr kiia kiid kiii kiik kika kikd kiki kikk kiko kikr kioa kiod kioi kiok kioo kira kiri kirk kiro kirr kkaa kkai kkar kkda kkdd kkdo kkia kkid kkik kkkk kkoa kkoo kkor kkrk kkro kkrr koai koak koar koda kodi kodk kodo koii koir koka koki kokk koko kokr kooi kook kooo koor kora kord kori kork koro korr krad krai krak krar krda krdd krdo krdr kria krid krik krio krka krkd krki krkk krko krkr kroa krod kroi krok kroo kror krri krrk krro krrr oara odai odda oddd oddi odia odio odir odoo odor odra oido oiii oiko oira okak okia okir okka okko okok okor okra okro ooaa ooak ooda oodi ooia ooid oooo oora oord orad orai orak orao orar orda ordo ori- oria orid orio orka orko oro- orok oror orra orri orro raad raak rada radd rado radr raia raid raii raik rair raka raki rakk raok rara rari rark raro rdio riaa riad riai riak rida ridd ridi rido riia rika riki rikk riri road roak roar roda rodd rodi rodo roia roid roik roio roir roka roki rokk roko rokr rood rooi rook roor rora rori rork roro rrad rrrr