ninia ninna nnama nname nu-nu nucai nucca nucci nucha nuche nuci- nucin nucmc nuhuh numan numen numia numic numme nummi nunan nunca nunce nunch nunna nunni nunun u-cee u-man u-men u-n-i u-nii uaica uchan uchee ucheh uchen uchuu uh-ee uh-uh uhhuh uhnin uinen uinic umami umana umea umeme umhum umiac umien uminn ummah umman unama uname unami uncae uncia uncin unhem unhue unica unice unima unini uninn unmai unman unmee unnam unnau unnim unnun uumaa uuuuu