dddd dlvo dod- dodd dodo doko dold dolk doll dolo dond donk donn dono dood dook dool doon dvno dvvl k-lo kddd kddk kddl kdkd kdkk kdkn kdko kdld kdll kdlo kdnd kdnk kdnn kdno kdok kdov kdvl kdvv kkdd kkdl kkdo kkdv kkkk kkld kkll kkln kklo kklv kknd kknn kkno kkol kkon kkoo kkov kkvv kldd kldn klkk klkl klkn klko klkv kllk kllv klnd klnn klno klnv klok klol klon kloo klov klvk klvl klvo klvv kndd kndk kndl kndn kndo knkk knlv knnd knnk knod knok knol knon knvn knvo kodk kodl kodo kodv kokk kokn koko kold kolk koll koln kolo kolv kond konk kono kook kool koon kooo koov kovk kovo kvkl kvld kvlo kvlv kvnn kvno kvod kvok kvol kvon kvoo kvov kvvl kvvn kvvv lddv llll llod lloo lndn lnnk lo-v lokk loko lold loll lolo lond lonk lono lood look lool loon lovo lvov nddo nkok nkvd nnnn nodo noko nold noll nolo non- nonn nono noo- nook nool noon nooo noov nov- novo oddd odon odoo okko oklo okno okok okol okon oldn ollo olon olov ondo onno onod onon oold oolo oooo ovo- ovod ovol ovon ovoo vldl vlok vodo vold volk voll volo vond vonk vonn vool vovk vvvv