-ana a-ak a-do a-ok aaaa aaad aaan aaav aada aaka aana aand aaon aaoo aava adaa adad adak adan adao adda addd addn addo adna adod adok adon adoo akaa akan akao akdn akka akko akna akok akon ana- anaa anad anak anan anao and- anda ando ank- anka anko anna anno ano- anoa anod anon aono avan avao avda avon avva avvo d-na daad daan dada dado daka dako dana dand dank dann dano daon dava dddd dnaa dnad dnan doak doan dod- doda dodd dodo doka doko dona dond donk donn dono dood dook doon dvda dvno dvoa kaaa kaak kaan kad- kada kadd kado kadv kaka kakk kakn kako kana kand kann kano kanv kaoa kaok kaon kava kavo kavv kdaa kdad kdak kdao kdav kddd kddk kdka kdkd kdkk kdkn kdko kdna kdnd kdnk kdnn kdno kdok kdov kdva kdvv kkaa kkan kkda kkdd kkdo kkdv kkkk kknd kknn kkno kkoa kkon kkoo kkov kkvv knaa knan knda kndd kndk kndn kndo knkk knnd knnk knod knok knon knva knvn knvo koak koan koda kodk kodo kodv koka kokk kokn koko kona kond konk kono kook koon kooo koov kova kovk kovo kvak kvan kvda kvna kvnn kvno kvoa kvod kvok kvon kvoo kvov kvvn kvvv naaa naad naan nada nadk naka nako nan- nana nand nann nano nava navo navv ndaa ndak ndao nddo ndna nkok nkvd nnnn noaa noak noda nodo noko non- nona nonn nono noo- nook noon nooo noov nov- nova novo nvda odda oddd odon odoo odva okak okan okka okko okna okno okok okon onan onda ondo onna onno onod onon ooaa ooak ooda oona oooo ovan ovda ovo- ovod ovon ovoo vaad vaan vada vado vaka vana vand vank vann vano vava vnav voad voda vodo voka vona vond vonk vonn vovk vvvv