dddd ddot dhod dod- dodd dodo doko dood dook doot dotd doth dotk doto dott dthd dtot hdod hdtt hhhh hodh hodk hoho hoko hood hook hoot hotd hoth hoto hott htoh kddd kddk kdht kdkd kdkk kdko kdkt kdok kdot kdtd kdth khdk khhk khho khkk khok khot khth khtk khto khtt kkdd kkdo kkdt kkhh kkhk kkkk kkoh kkoo kkot kktk kodk kodo kodt kohd kohh koho koht kokh kokk koko kook kooo koot kotd koth kotk koto kott ktdd ktdk ktdo kthh kthk ktho ktht ktkk ktko ktkt ktoh ktok ktoo ktot ktth kttk ktto kttt oddd odoh odoo odot ohho ohoh ohok ohto okko okok okot okto ooho oooh oooo otho oto- otoh otok otoo otto thoo thot tkod todd todo todt toho toko tood tooh took toot totd toth toto tott tttt