a-ak a-do a-ok aaaa aaad aaal aaav aada aaka aala aald aall aalo aaoo aava adaa adad adak adal adao adda addd addl addo adod adok adoo akaa akal akao akka akko aklo akok alaa alad alak alal alao ald- alda aldl aldo alk- alka alkd alko all- alla alll allo aloa alod alok alol aloo alov alva alvo aola aval avao avda avva avvo daad daal dada dado daka dako dala dalk dall dalo dava dddd dlvo doak doal dod- doda dodd dodo doka doko dola dold dolk doll dolo dood dook dool dvda dvla dvoa dvvl k-lo kaaa kaak kaal kad- kada kadd kadl kado kadv kaka kakk kako kala kald kalk kall kalo kalv kaoa kaok kaol kava kavl kavo kavv kdaa kdad kdak kdal kdao kdav kddd kddk kddl kdka kdkd kdkk kdko kdla kdld kdll kdlo kdok kdov kdva kdvl kdvv kkaa kkal kkda kkdd kkdl kkdo kkdv kkkk kkld kkll kklo kklv kkoa kkol kkoo kkov kkvv klaa klad klak klal klav kldd klka klkk klkl klko klkv klla kllk kllv kloa klok klol kloo klov klvk klvl klvo klvv koak koal koda kodk kodl kodo kodv koka kokk koko kola kold kolk koll kolo kolv kook kool kooo koov kova kovk kovo kvak kval kvda kvkl kvld kvlo kvlv kvoa kvod kvok kvol kvoo kvov kvvl kvvv laaa laad laak laal lada ladd lado laka lala lald lall lalo lava lavo lddv lkal llao llll lloa llod lloo lo-v load loda loka lokk loko lola lold loll lolo lood look lool lovo lvad lvov oall odal odda oddd odla odoo odva okak okka okko okla oklo okok okol olav olka olla ollo olov ooaa ooak ooda oola oold oolo oooo oval ovda ovo- ovod ovol ovoo vaad vaal vada vado vaka vala vald valk vall valo vava vlad vldl vlok voad voda vodo voka vola vold volk voll volo vool vovk vvvv