eeuler ehrler eleele elphel ephree euller euphue heehee heeler heerle hehehe hehheh helele helleh heller hellue helpee helper helpup hepler hepper hepple herher herple huh-uh huller hullur huluhu hupple hurler hurple hurrer leelee leeper leerer lehrer lepere lepper lerrup luller lurulu peelee peeler peelup peepee peeper peeple peeplu peepul peerer peerle pelele peller pelure pepper perell perere perlee perper perree perrhe perule phlppl pleur- pleure plurel pppppp preeue prelle preue- puerer puller pullup pullur pulper purell purler purple purpre purpur purree purrer reeler reeper reeuel reheel reheur reller relleu repele repper repple repull repulp repure repuru rereel rerule reuele reuere reuler reulle ruelle ruller uh-huh ulehle uphere uphurl urepel uruppu