ddddd dhond dhoom dhoon dhumm dhund dhunn do-do dodon dodoo domon domun dondo donho donon donum doodo doumu duddo dudon dudou duhon dundo dunno dunod dunum dunun duomo hhhhh ho-ho ho-oh hoddu hodod hohum homo- hondo honno honud hoond hound hudud huhuh mmhmm mmmmm mo-do modom modon modum mohon mohun mondo monno mono- monod monon mound muddu mudon mudun mummu mumun mundh mundo mundu nnooo no-do no-no noduh nodum nohno nohom nommo nomo- nomom non-u nondo nonno nonoh noonu nu-nu nudum nuhuh nunon nunun o-hum odoom odudu oduom oh-oh ohmmm omoon onmod onmun onond onoon oohdm ooooh ooooo oudon uh-oh uh-uh uhdoh uhhoh uhhuh umhum umudu undun unnun uuuuu