eleele elphel emelle emmele euphem euphue heehee hehehe hehheh helele helleh hellue hellum helpee helpme helpup hemele hemmel hempel hemule hepple huemul huh-uh huluhu humhum hummel hummum hupple leelee lemele lemuel meeple melhem mellel mellum mememe meppel mhlume mm-hmm muelle muhuhu mullum mulmul muumuu peelee peelme peelup peepee peeple peeplu peepul pelele pelmel pempem peplum phleme phlppl pppppp pullup pummel pumpee pumple pumpup uh-huh ulehle um-hum uphelm