eeuler eleele ellett errett ettutu euller eutere leelee leeper leerer leetle lepere lepper lerret lerrup let-up letter lettre luller lurulu lutter luttre peelee peeler peelup peepee peeper peeple peeplu peepul peerer peerle peeter peetre pelele peller pellet pelter peltre pelure pepper perell perere peretu perlee perper perpet perree perret perter pertre perule peteet peteru petree petrel petrer petter pettet pettle plette pleur- pleure pllute plurel pppppp preeue prelle preter pretre prette preue- pruett puerer puller pullet pullup pullur pulper pulter pultre puppet pupput purell purete purler purple purpre purpur purree purrer put-up putlur putput putrer puttee putter puttur puture r-tree re-let reeler reeper reeuel reller relleu repele repete repper repple repull repulp repure repuru repute rereel rerule reteer reteet retell retere retree retret rettel retter rettur returu reuele reuere reuler reulle reuter reutte ruelle ruller rupert rurutu ruttee rutter ruttle t-tree teepee teerpu teetee teeter telele telete teleut tellee teller tellur tepper terete terpel terper terrel terrer terret terter tertre teruel tetele tetete tetter teutul treete trepel treppe tretee trette truett trueup trulle trupel tuelle tuplet tuppee tupper turlet turpel turple turrel turret turtle turtur tururu tutele tuteur tutter tuttle tuttul tuttut up-put ureltu urepel ureter urette uruppu utelle uteute utlepe