namb nami namm namu nan- nana nanb nani nann nanu naum nbaa nbak nbbc nbca nbcc nbci nbia nbic ncaa ncac ncba ncbc ncbi ncca nccc ncci nccn nccu ncia ncmi ncmm ncna ncnc ncua ncuk niab niac niak nian niau nibi nibm nica nicc nici nick nicu niia niiu nika nikc niki niku nima nimb nimc nimi nimu nina nini nkam nkau nkia nkum nman nmic nmmc nnmc nnnn nuan nuba nubc nubi nubk nuca nuci nuck nucu nuik nuim nuin nuka nuki nuku numa numb numi numm numu nuna nunc nunk nunn nuuk uabc uaca uamc uaua ubac ubba ubbi ubic ubii ubik ucai ucak ucam ucan ucbc ucca ucci ucin ucka ucmc ucua uica uima ukai ukba ukcc ukma uknc ukum umaa umac umai umak uman umb- umba umbi umik umka umma unaa unac unai unam unan unau unca uncc unci uni- unia unic unii unik unin unka unkn unma unmc unna unni unum uuni uuuu