-onym d-dot ddddd do-do doddy dodon dodoo dommy domny domon domun dondo donny donon donot donum donut doodo doody doomy dooty doout dotoo dotto dotty dotum doumu doumy dount douyu doyon doyou duddo duddy dudon dudou dudyn dummy dundo dundy dunno dunny dunod dunum dunun dunyu duomo duont dutty duyun dyott m-dot mmmmm mo-do modom modon modum mommy momot momuy mondo mondy monno mono- monod monon monto montt montu monty mony- moody moony mooto moto- moton motto mottu motty moudy mound mount moynd moyon mt-td mt-tm mt-tn mt-tt mt-ty mtoto muddu muddy mudon mudun mummu mummy mumun mundo mundt mundu mundy munnt munny munot munto muto- muton mutum mutuo muuto muyun my-my mydon mymom mymon myom- myton nnooo no-do no-no noddy nodto nodum nommo nomo- nomom nomyn non-u nondo nonno nonny nonot noonu notdo notmy notno noto- noton notto notty notum noudy nouny noyon noyou ntntd ntoum nu-nu nuddy nudum nummy nunny nunon nunun nuton nutty nuydu odont odoom odudu oduom ommoy omont omoon omoto omout onmod onmun onnuy onond onont onoon onoto onout onto- ontoo onymy onyon onyou ooooo otomo otono ototo ottom otuyo otymy otyn oudon oundy outdo outon outto t-nut tntnt to-do toddy tommo tommy tomo- tomom tondo tondu tonny tono- tonod tonto tonyd toto- toton totoo totty totum toyon toyou ttttt tu-mo tudou tudun tummo tummy tumon tumut tundu tunny tunon tuomo tuotu tutoy tutto tutty tutun umudu undun unnun unnut ututo uuuuu y-o-u ydout ymund ymynt yo-yo yomon yomou yomud yomut yondu yotmo yotto youdo youdu yound youno yount youon ytmnd ytund ytynt yummo yummy yunyu