nili nilk nill nilu nima nimd nimi nimu nina nind nini ninl nkam nkau nkia nkum nman nmml nnnn nuan nuda nudd nudi nuik nuim nuin nuka nuki nuku nuli null numa numi numm numu nuna nunk nunn nuuk uald uaua udaa udad udal udau uddi udid udim udin udma uduk udun uima uiml ukai ukla ukma ukum ulaa ulad ulai ulam ulan ulik ulim ulla ulli ulma ulmi ulmu ulna ulua uluk ulul ulum umaa umai umak uman umik umka umla umma unaa unai unal unam unan unau unda undi uni- unia unii unik unin unka unkl unkn unma unna unni unum uulu uuni uuuu