necc nece nedc nedd nede nedi nedu need neef neei neel neem neen nefd nefe neff nefi nefl nefm neic neid neif neil nein nelc neld nele nelf neli nell nem- neme nemi nemn nemu nend nene neni nenu neuc neue neuf neum neun neuu nfcu nfdc nfff nfic nfld nicc nicd nice nicf nici nicl nicu nidd nide nidi nied nief niel nien nifc nife niff niiu nild nile nili nill nilu nimc nimd nimi nimu nind nine nini ninl niue nlcc nlcf nlec nlic nm-e nmdc nmff nmic nmmc nmml nnmc nnnn nuce nuci nucu nudc nudd nude nudi nuee nuel nuff nuim nuin nule nuli null nume numi numm numu nunc nune nunn u-ie ucci ucdc ucdd ucel ucil ucin ucmc uddi udel udem uden udic udid udim udin udmc udun uein uele ueli uell uend ufcu ufel uffe uile uiml ulcc ulde ulee ulen ulfe ulic ulie ulim ulle ulli ulme ulmi ulmu ulne ulul ulum umde umec umff uncc unce uncf unci uncl unde undi unec uned unee unef unen unfd uni- unic unie unif unii unin unle unlf unmc unne unni unum uuen uulu uuni uuuu