nokko nokon non-u nona- nonad nonan nonda nondo nonia nonin nonio nonka nonna nonni nonno noonu nouga nouna nouni nu-nu nuada nudi- nugi- nunan nunda nunga nungi nunka nunki nunna nunni nunon nunun o-dog oando oandu odagi odaia odani odiid odina oding odudu ogain oggin ogidi ogino ognon ogogo ogoni oguaa ogugu oguni oidia oiko- oina oingo oino- oinoi okada okaka okano okido okina oking okkad okkan okoia okoki okuda okuka okuku okuni onado onaga onaka onand onano onaon onggi ongin ongod ongon ongud oniai onida onin oning onion onnia onoda onond onoon onuka ooioo oonga oonin ooooo ouada ouaka ouako ouani oudan oudin oudka oudon ouida ouigo ouona u-god u-n-i u-nii uanda uandd uandi udaan udagi udaka udana udand udina udoka ugada ugadi ugaki uggia ugoki ugong ukina ukkin ukodo ukong ukuug un-go unadd unadu unagi unaka undid undig undog undug undun ungag ungig ungka ungod ungok ungon ungud unida unido unigo uniko unini uninn union unkid unnao unnau unnun unona uuand uuuuu