lagh lagu laha lahn lahu laka lakh lala lall lalu lan- lana lanc lang lank lann lanu laub lauk laul laun lbcc lbug lcac lcbc lcca lccc lchc lgbu lgca lhau lhhh lhun lkab lkal lkan llan llcc llgc lllc llll lnnk luah luan luau luba luca luch luck luga lugg lugh lugu luhu luka lukh lula lull lulu luna lung lunk lunn luua luuk naaa naab naac naag naal naan naba nabc nabk nabl nabu naca nacc nach nack nacl naga nagc nagk nagl nagu naha nahk nahl naka nala nalc nall nalu nan- nana nanb nang nann nanu naul nbaa nbak nbbc nbca nbcc ncaa ncac ncba ncbc ncca nccc nccn nccu ncga ncha nchc nclc ncln ncna ncnc ncua ncuk ngab ngac ngan nguu nhcc nhhl nhla nhnn nkau nkgb nlab nlcc nlgn nngn nnnn nuan nuba nubc nubk nubl nuca nuch nuck nucu nuha nuka nuku null nuna nunc nung nunk nunn nuuk uabc uaca uang uaua ubac ubal ubba ubla ucak ucal ucan ucbc ucca ucha ucka ucla ucua ugab ugal ugcc ugcg uguu uhcl uhna uhuh ukba ukcc ukha ukla uknc ulaa ulan ulbc ulcc ulch ulla ulna ulua uluk ulul unaa unac unal unan unau unca uncc uncg unch uncl unga ungu unha unka unkl unkn unna uulu uuuu