a-ak a-do a-ha a-ok aaaa aaad aaah aaar aaav aada aaha aahk aaka aaoo aara aard aaro aava adaa adad adah adak adao adar adda addd addo addr adha adhd adho adod adok adoo ador adra adro ahad ahah ahar ahha ahoa ahod ahok ahor ahra ahrr ahva akaa akah akao akar akha akka akko akok akr- akra aoah aodh aora arad arah arak arar arda ardo arh- arka arkh arko aroa arod aroo aror arr- arra arrh arrk arro arrr arva arvo avao avar avda avor avra avro avva avvo daad daar dada dado daha daka dako dara dard dark daro darr dava dddd dhaa dhad dhak dhao dhar dhod dhor doak doar dod- doda dodd dodo doha dohr doka doko dood dook door dora dord dork doro dorr draa drad drak drar drda drod droh drra dvar dvda dvdr dvoa dvor dvra haad haak haar hada hadh haha haho haka hakk hako haor hara hard harh hark haro harr harv hava hdda hdod hdra hhaa hhhh hoad hoar hoda hodh hodk hodr hoha hoho hoka hoko hood hook hoor hora hord hork horo horr hova hovk hrad hrod hvar kaaa kaak kaar kad- kada kadd kado kadr kadv kaha kaho kahr kaka kakh kakk kako kaoa kaok kaor kara kard kark karo karr karv kava kavh kavo kavv kdaa kdad kdak kdao kdar kdav kddd kddk kddr kdka kdkd kdkk kdko kdkr kdok kdov kdro kdrv kdva kdvr kdvv khad khak khao khar khav khdk khdr khdv khhk khho khka khkk khkr khkv khoa khok khor khra khrd khrk khro khrr khrv khvh kkaa kkar kkda kkdd kkdo kkdv kkha kkhh kkhk kkhr kkkk kkoa kkoh kkoo kkor kkov kkrh kkrk kkro kkrr kkrv kkvr kkvv koak koar koda kodk kodo kodv koha kohd kohh koho kohr koka kokh kokk koko kokr kook kooo koor koov kora kord kork koro korr korv kova kovk kovo kovr krad krah krak krar krav krda krdd krdo krdr krhv krka krkd krkh krkk krko krkr krkv kroa krod kroh krok kroo kror krov krrk krro krrr krva krvk krvo krvr krvv kvah kvak kvar kvda kvoa kvod kvoh kvok kvoo kvor kvov kvra kvrh kvro kvrr kvrv kvvr kvvv oara odah odda oddd odoh odoo odor odra odva ohad ohho ohoh ohok ohra okak okha okka okko okok okor okra okro ooaa ooak ooda ooha ooho oooh oooo oora oord orad orah orak orao orar orav orda ordo orka orko oro- orok oror orra orro orvr ovar ovda ovhd ovo- ovod ovoo ovra raad raak rada radd radh rado radr raha rahr raka rakk raoh raok rara rark raro rava rhoa rhod rhoh road roak roar roda rodd rodo roha rohr roka rokh rokk roko rokr rood rook roor rora rork roro rova rovo rrad rrah rrrr rvvh vaad vaar vada vado vaho vaka vara vard vark varr vava vhhh vkor voad voar voda vodo voho voka voor vor- vora vord voro vovk vrak vrav vvvv