ddddd dholl dhond dhool dhoom dhoon dhumm dhund dhunn do-do do-ol dodol dodon dodoo dohol dohul dollo dollu dolno dolon domon domun dondo donho donon donum doodo doull doumu duddo dudon dudou duhon dullu dumlu dumol dundo dunno dunod dunum dunun duomo hhhhh ho-ho ho-oh hoddu hodod hohol hohum hollo holo- holon holou holul holum homo- hondo honno honud hoold hoond hould hound hudud hudul huhuh hullo hulon hulun huolu loddo lodno lohho lollo lolol lomno londo lound luddu lulom lulul lumon lundu mllon mmhmm mmmmm mo-do modom modon modum mohol mohon mohun mold- molln mollo mollu molon momlu mondo monno mono- monod monon moold mooll moolu mould moulu mound muddu mudon mudun mulln mullo mumlu mummu mumun mundh mundl mundo mundu ndulu nnooo no-do no-no noduh nodum nohno nohom noldo nommo nomo- nomom non-u nondo nonno nonoh noonu nould nu-nu nudol nudum nuhuh nullo nunon nunun o-hum odlum odolo odoom odoul odudu oduom oh-oh ohmmm ollon olmod olomu olumu omoon omulu ondol onhld onmod onmun onond onoon oohdm ooooh ooooo oudon oullo oulon oulun udol udoll uh-oh uh-uh uhdoh uhhoh uhhuh ulno- ululu umhum umudu undun unmol unnun unold uuuuu