effete effume effutu eleele eleuth ellett emelle emeute emmele emmett ethete ethule ettutu feelme feelth fettle fleete fleeth fleume flumet flutte fuffle fulthe fultum fummel heehee hefell hefful hehehe hehheh helele heleth helleh hellue hellum helmet helmut helthe hemele hemmel hemmet hemule hethel heutte hueful huemul huffle huh-uh hulett hullet huluhu humhum hummel hummum humult huthut leeful leelee leetle leffel lefull lehetu lemele lemuel lethem letthe lufful luteum meelte meetme mefeel melete melhem mellel mellet mellum meltem meltet mememe meteth methel mettel mettet mettle mhlume mm-hmm muelle muette muffel muffet muffle muhuhu mullet mullum mulmul multul multum mutuel mutufu mutule mutuum muumuu te-hee teehee teetee teethe telefe telele telete teleut tellee tellem tellme tellum telthe temleh tetele tetete tethee tetteh teufel teutul theefe theflu thefth thehue themel themet thetee thethe thettu theulf tuelft tuelle tufele tuffet tuffle tummel tumtum tumult tutele tuttle tuttul tuttut tutume tuuelf uh-huh ulehle ulmetu um-hum utelle uteute