eleele eleppo elphel epopee euphue heehee heello hehehe hehheh helele hell-o helleh hellue helluo heloup helpee helpup heopop hepple hohloh hohoho holeup holhol holloo hollop hoohoo hoopee hoople hoopoe hoopoo hoouel hop-up hoplo- hopple houlle huh-uh hulloo huluhu hupple leelee leeloo leloup leolo llello lollop looloo lopho- loplop loppel loulle loulou lupeol ohhell ohohoh ohpooh oleelo oleole oohooh oooooo oppelo ouelle peelee peelup peepee peeple peeplu peepul pelele people peploe phlppl pholoe pohole polell pollee polpol polule poopoo pop-up popopo poppel popple poppop popule populo poulle poulpe poupee poupou pouppe pppppp pu-hoe pullup pupelo uh-huh ulehle uoluel