-phil- b-reel bbbbbb beblur beebee beeler beeper beerli behele behell behelp behler beiber beiler beiliu beille beilul belber belier beller belleu bellie bellue belper belpre belull berbee berber bereel berere beriel berlei berrer berrie berube beruri beurre bibber bibble bibile bibiri bibiru bibler biebel bieber biehle bieler bielle bihpur bilbul bileue bilieu biller billie biribi biriel biripe birler birlie birpur bleere bleier blille blirre blublu blurre brebel breere breuer breuil bribe- bribee briber bribir bribri brille brubru bruel bruill brulee bruree bubber bubble bubele bububu bueler buhler buhrer bulbel bulbil bulbul bull-e bullee bulleh buller bullir buppie burble burbur burell burhel burier burler burpee burper burple burree burrel burrer burrie burrup bururi eberle ebr-ii ebrie eburru eebree eelier eelpie eerier eeuler ehrler eleele elieli ellipi elphel ephebe ephebi ephree erbree errill eubule euerie euippe euller euphue euripe euripi h-pile hebbel hebbur heebee heebie heehee heeler heerle hehehe hehheh heibri heille heirie helbe helbeh helele helier helleh heller hellue helpee helper helpup hepler hepper hepple herbel herber herbie herbri herher herier herile herire herple herrie heruli hibhib hibler hierer hiibel hilili hillel hiller hillir hillul hiper- hiphei hipihi hippel hipper hippie hipple hirple hubber hubble hubbub hubler hububb hueber huh-uh huilie huille huipil huller hullur huluhu huppil hupple huriel hurler hurple hurrer i-bere i-bure iberli ibilib iherir illipe illipi illupi illure leelee leeper leerer leerie lehliu lehrer leiber leibre leiper leleli lelile lepere lepiel lepper leribe lerrie lerrup libber liberi librul lieber lieler lierre lilipi lillee lillie lilliu lilpri lilpur liluri liperi lipper lippie lippir lirehi lirrie lliber llubi lubber lubiel lubiri lubuli luller luppie lurulu pebble peeble peelee peeler peelup peepee peeper peeple peepli peeplu peepul peerer peerie peerle peiere peiler peille peiper peiple peirle pelele peller pelure pepper perell perere perier perill perire perleb perlee perper perree perrhe perrie perril perule philip phiphe phleb- phlppl pibbil pibble pieler pieper pierie pierre pierri pihuri pilbur pileri pileru pileup pilier pilili piller pillie pillur pilpul pilule piperi pipeup pipher piphre pipier pipile pipili pipipi pipiri pipper pippip pipple pippul piree pirili pirlie pirrie pirrip piupiu pleur- pleure plurel pluri- pppppp preble preeue preier preili preire prelle prepub preue- preui- pribeh pribil priere prieue prieur prilep pruili pubber pubble publib puerer pueril puller pullip pullup pullur pulper pulpi purell puriel purile puriri purler purlie purpie purple purpre purpur purree purrer puruli rebble rebell rebill rebulb reeler reeper reeuel rehber reheel reheur rehire reiber relier reller relleu rellie repele repier repile repipe replie repper repple reprie repull repulp repure repuru rereel rerule reueil reueir reuele reuere reuire reuler reulle rhipi- ribber ribbie ribble ribibe ribier ribupe rieber rileup ripier ripler ripper ripple riuele riuere rub-up rubbee rubbel rubber rubbie rubble rubell rubier rubrie ruelle ruhubi rui-be ruilhe rulier ruller uh-huh ulehle uphere uphill uphurl uppile upripe urepel uruppu