eeuler eggler eleele elegug erguel euller gee-up geegee gegger gelgel geller gerege gergel gerger geruge geulle gleere glurge greger gregge gregre greuel grugru grulle gruper gruppe guegue guerpe guerre guggle guggul gugler gulgul guller gulper gulpur gurgel gurgle gurugu leeger leelee leeper leerer leg-up legger legree lepere lepper lerrup lueger luggee lugger lugulu luguru luller lurgee lurulu peegee peelee peeler peelup peepee peeper peeple peeplu peepul peerer peerle pegger peggle pegleg pegler pelele peller pelure pepper perell perere perger perlee perper perree perugu perule plegge pleur- pleure plugge plugup plurel pppppp preeue prelle preue- puerer puggee pugger puggle pugree pulege puller pullup pullur pulper purell purgee purger purler purple purpre purpur purree purrer purugu reegle reeler reeper reeuel reggel regleg reglue reller relleu repele replug repper repple repull repulp repure repuru rereel rerule reuele reuere reugle reuler reulle reurge ruelle rugger ruggle ruller ugurlu urepel urgell urgull uruppu