lugh lugi lugu luhi luhu luif luin lula luli lull lulu luna lung luni lunn luua n-ii naaa naac naag naai naal naan naca nacc nacf nach naci nacl nafa nafc naff nafi nafl naga nagc nagi nagl nagu naha nahf nahi nahl naia naic naif naig nail nain nala nalc nali nall nalu nan- nana nang nani nann nanu naul ncaa ncac ncca nccc nccf ncci nccn nccu ncfc ncga ncha nchc ncia nclc ncln ncna ncnc ncua nfaa nfcu nfff nfia nfic ngac ngai ngan ngia ngic nguu nhcc nhhl nhla nhnn niac niaf nial nian niau nica nicc nicf nich nici nicl nicu nifa nifc niff nigc nigg nigh niha nihf nihl niia niiu nila nili nill nilu nina ning ninh nini ninl nlcc nlcf nlgn nlic nngn nnnn nuan nuca nuch nuci nucu nuff nuha nuhi nuin nuli null nuna nunc nung nunn uaca uafa uang uaua ucai ucal ucan ucca ucci ucfa ucha uchi ucil ucin ucla ucua ufag ufcu uffa ugal ugcc ugcg ughi ugia ugli ugni uguu uhcl uhna uhuh uica ulaa ulai ulan ulcc ulch ulic ulla ulli ulna ulua ulul unaa unac unai unal unan unau unca uncc uncf uncg unch unci uncl unga ungu unha uni- unia unic unif unii unin unlf unna unni uulu uuni uuuu