ngao ngen ngma ngmn ngol ngom ngon ngou nguu njaa nlgn nm-e nman nmeg nmml nmon nngn nnnn noaa noae noal noam noel noem noga nogg nogo noja nola nole noll nolo nom- noma nome nomo nomu non- nona none nong nonn nono nonu noo- nooj nool noon nooo noul noun nuan nuee nuel nule null numa nume numm numu nuna nune nung nunn nuno nuon o-eo oaau oall oama oela oele oeme oen- oeno ogae ogam ogea ogee ogel ogen ogge ogla ogle ogma ogml ogna ognl ogoa ogog ogon ogou ogum ogun ojal ojan ojea ojeu olam olan ole- olea oleg olen oleo olga olju olla olle ollo olmo olne olog olom olon omal omam oman omao omee omen omeo omle omma omn- omne omo- omoa omoe omon omoo omul omuo onal onam onan one- onea onee oneg onel oneo onga onge ongo ongu onla onme onna onne onno onon onue ooaa oola oolo ooma oome oona oone oooo ouan ouea ouen ouge ouju oula oule oulu ouma oume oun- ouna oune oung ouu- uang uaua uele uell ueno ugal ugao ugeo uggo ugne ugol uguu ujan ujml ujna ulaa ulae ulam ulan ulea ulee ulen uleo ulja ulje ulla ulle ullo ulma ulme ulmo ulmu ulna ulne ulno ulo- ulog ulua ulul ulum umaa umag uman umgo umla umma ummg ummo umno umoe umol unaa unal unam unan unau unee unen unga ungo ungu unle unma unna unne unno unon unum uoml uomo uone uuen uulu uuno uuuu