dddd ddpo dnpo dnuk dod- dodd dodo doko dond donk donn dono donp dood dook doon doop dopo dopp doud douk doun doup dudd dudo dudu duku dunk dunn duno duo- duon dupo kddd kddk kdkd kdkk kdkn kdko kdnd kdnk kdnn kdno kdok kdun kdup kkdd kkdo kkkk kknd kknn kkno kknu kkon kkoo kkpk kkpn kkup kkuu kndd kndk kndn kndo kndp kndu knkk knnd knnk knod knok knon knop knou knud knuk kodk kodo kodu kokk kokn koko kokp koku kond konk kono konp kook koon kooo koop koou kopn kopp kopu kouu kpdo kpkk kpnd kpno kpnp kpod kpok kpoo kpop kpou kppd kppk kppo kppp kudd kudo kudu kukk kukn kuku kund kunk kuno kunp kunu kuok kuon kuoo kuop kupd kupu kuuk kuuu n-up nddo ndnp ndop ndpd nkok nnnn nodo nodu noko non- nonn nono nonu noo- nook noon nooo noop noun noup nppd nudd nudo nuku nunk nunn nuno nuon nuuk oddd odon odoo odop odou okko okno okok okon okpo okun ondo onkp onno onod onon onpu onup ooku oooo opo- opon oppo oun- ound ouu- pdpn pnkd pnkp pnon pnpo pnpp pnup pod- podd podo podu poko poku pond ponk pono ponp pood pook poon poop pop- popo popp poud pouk poun poup ppdk ppod pppd pppn pppo pppp pudo pudu puku pund punk puno punu pupu udon udoo udop udpd uduk udun ukko ukok ukon ukup undo unkn unko unno unon unop updo upnp upon uppp uppu upup uuno uuuu