dddd dhod dod- dodd dodo doko dond donk donn dono dood dook doon hdod hhhh hknd hndd hodh hodk hohn hoho hoko hond honk hono hood hook hoon kddd kddk kdhn kdkd kdkk kdkn kdko kdnd kdnk kdnn kdno kdok khdk khdn khhk khho khkk khkn khnd khnk khok khon kkdd kkdo kkhh kkhk kkkk kknd kknn kkno kkoh kkon kkoo kndd kndh kndk kndn kndo knhk knkk knnd knnk knod knok knon kodk kodo kohd kohh kohn koho kokh kokk kokn koko kond konk kono kook koon kooo nddo nhnn nhon nkok nnnn nodo nohn noho noko non- nonn nono noo- nook noon nooo oddd odoh odon odoo ohho ohno ohoh ohok okko okno okok okon ondo onno onod onon ooho oooh oooo