-aaa- a-lee aaaee aabaa aabba aabel aabra aarau abaab ababa ababe ababu abaer abala abale aball abara abare abaru abbar abbur abeal abear abeau abeba abebe abeel abeer abela abele abell abelu abera abere aberr abler ableu ablue ablur abrar abreu abula abull abura aburr aeaea aebbe aella aelle aeral aerru alaba alala alalu alara alare albal albar albee albul albur aleae alear alele alera alere allal allar allbe allee allel aller allra allur aluar alula alull alure ar-ab arab- araba arabe araea aralu arara arare araru araul arbab arbar arbee arbel arber arbre areae areal arear areel arere arlee arrau arrea arrua aruaa aruba arula arule arura aruru auala aubel auber aulae aulbe aulla aurae aural aurar aurea aurel aurra ba-le baabe baalu babar babau babee babel baber bable babra babul babur balae balal balar balea baler baleu balla balle balue baraa barab baral barar barba barbe barbu barea barel barer barla barra barre barru barua bauer baula baule baura baure bauru bball bbbee bbear be-er beale beall beara beare bebar bebel beber bebra beebe beela beele belaa belar belau belee bella bellb belle belra belua belue belur berar berau berba berbe berea berel berle berra berre berru beuer beula beule beure blabe blaeu blare blaru blaue blear bleea bleer blera blere bleue bluer blurb blure blurr braal brall braul breba brebu breel breer brela brell brera brere breu- brrar brrrr bruer brule brull buala bubal bubba bubbe buber buble buell bulau bulb- bulba bull- bulla bulle bulul buraa bural burea burel burla burle burra burru earal earar earle earll ebala eball ebara ebber ebble ebela ebell eberl eblul ebull ebure eeeee eeler elabe elaea elara elele ellar ellel eller ellul elulu elura eluru erbaa erbar erbbe erber ereal erear erere erlaa erlau erlea erula euell euler eurel eurre la-la labab labba labbe labbu labea label laber labra labur lalab lalar laleu lalla lalle lalru laree larel larra larre larru larub larue lauba laube lauer laur- laura laure lball leaer leaue lebal lebel leber lebra leela leell leere leleu lelle lerer leua leuba llera lubba lubbe luber lubla luble lubra lubur lulab lulal lulla lulle lulua lulul lurer lurue ra-ra raaba raabe rabab rabal rabba rabbe rabel rable rabul raela ralla ralle rarae rareb raree rarer reale rear- reaue rebab rebar rebbe rebel reber rebra reere relau relee rella relue rere- reree reuar reuel reuer reule ruala rubab rubba rubee rubel ruber ruble rubra ruele ruell ruere ruler rural ruule ubble uber- ulala ulalu ulbra ullal ullar ullur ulula ululu uluru uraba urare urbar urea- ureae ureal urelu urera urlar urrea urubu uuuuu