-aaa- aaace aaaee aaarc aabaa aabba aabra aacbc aarau abaab ababa ababe ababu abaca abaer abara abare abaru abava abave abbac abbar abbur abccc abear abeau abeba abebe abece abeer abera abere aberr abrac abrar abreu abura aburr acaca acacb acar- acara acare acaua accra accub accue accur aceae acera acerb acrab acrea acree acrue acuba acura acure aeaea aebbe aerru aerva ar-ab ara-c arab- araba arabe araca arace araea arara arare araru arava arave aravu arbab arbar arbee arber arbre arcae arcee areae arear areca arere areva arrau arrea arrua aruaa aruac aruba arura aruru aruvu arvar auber aurae aurar aurea aurra aurva avara avare avber avebe aveer aver- avera averb aveva aveve avree baabe baava babar babau babec babee baber babra babur bacab bacar bacca bacea bacu baraa barab barac barar barba barbe barbu barca barce barea barer barra barre barru barua baruc barva bauer baura baure bauru bavar bavra bbbee bbear be-er beara beare bebar beber bebra becca becue becva beeac beebe beeve berar berau berav berba berbe berca bercu berea berec berra berre berru beuca beuer beure beuve bevar bevce bever bevue braca bracc brace brava brave breba brebu brece breer brera brere breu- breve brrar brrrr bruce bruer bubba bubbe buber bucca bucur buraa burca burcu burea burra burru buruc buvce c-a-c ca-ca caaba caare caber cabra cabre cacau cacu caec- caeca caere caraa carab carac carau carb- carea carer carra carre carue carva carve cauac cauca cauce caue cauer caure cauve cavac cavae cavea caver ccccc ceace ceara ceare cearr cebec ceber ceeac ceere cerae cerbu cerc- cerca cerce cerea cerec cerer cerre cerva craba crabb crace craer crare crave crear crebe crece creer creu- creue creve cruce crura crure cruve cuaba cubbe cubeb cuber cubra cubub cucea cueca cuera cueva curac curae curar curau curce curer curre curua curva curve cuvee cveca cvrce earar eaver ebara ebber ebure ecara ecare eecca eeeee eevee eever erace erava eravu erbaa erbar erbbe erber ercea ereac erear erere ereve eruca eubac eucre eurre evarc evere everr eveve ra-ra raaba raabe rabab rabac rabba rabbe race- racer rarae rareb raree rarer ravar ravca raver rccar reace rear- reaue reave rebab rebar rebbe rebec reber rebra recca recce recea recue recur reece reere reeve rere- reree reuar reuer revar rever revue rubab rubba rubee ruber rubra rucer rueca ruere rurec u-cee uacrr ubava uber- uraba urare urbar urea- ureae urera urrea urubu uruce urucu uuuuu vaara vaavu vabre vacca vacua varab varca varea varec varra varva varve vauer vaura vavar vaver vavra veare veber vebre vecer veera veere veeve verac verae verba verea vereb verra verre verve veuve vevce vever vraca vuere vuver