ddddd dhond dhoni dhoon dhund dhuni dhunn diddu didin didio didno didon dihun diino dindi dindo dinio dino- dinon dioid dioni diono dioon do-do dodon dodoo doido dondi dondo donho donon doodo dooin douin duddo dudhi dudin dudon dudou duhon duino dundi dundo dunin dunno dunod dunun hhhhh hi-hi hidin hidio hihon hindi hindu hinin hinou ho-ho ho-oh hoddu hodid hodod hondo honno honud hoodi hoond hou-i houin hound houni hudud huhuh huidu hundi hunin iddon ididn idio- idodi idood idunn iiiii iiuni indhu indi- indin indio indo- iniid inini inio inio- inion inniu inonu inund iodid iodin iodo- iono- ioooi ioooo iunno nidhi nihon niidu ninon niono nnooo no-do no-no nodi- noduh nohno non-u nondo nonin nonio nonni nonno nonoh noonu nouni nu-nu nudi- nuhuh nunni nunon nunun odiid odudu oh-oh ohiou oino- oinoi onin onion onond onoon ooioo oonin ooooh ooooo oudin oudon ouihi u-hid u-n-i u-nii uh-oh uh-uh uhdoh uhhoh uhhuh uhnin undid undun unhid unido unini uninn union unnun uuuuu