-aaa- aabaa aabba aabra aarau abaab ababa ababu abaka abala aball abara abaru abbar abbur abkar ablak ablur abrak abrar abula abull abura aburr akaba akala akbar akbuk akkra akkub akkur akrak akrar akuku akula akura alaba alaka alala alalu alara alark albal albar albul albur alka- allal allar allra allur aluak aluar aluka aluku alula alull alurk ar-ab arab- araba araku aralu arara araru araul arbab arbar arkar arrak arrau arrua aruaa aruba arula arura aruru auala aualk aukra aulla aural aurar aurra b-r-k baalu babak babar babau babka babra babul babur bakal bakar bakau bakka bakla bakra bakur balak balal balar balka balla baraa barab barak baral barar barba barbu bark- barka barla barra barru barua baula baulk baura bauru bball blaru blurb blurr braak braal brall braul brrar brrrr brull buala bubal bubba bubka bukk- bulau bulb- bulba bull- bulla bulul buraa burak bural burka burla burra burru buruk k-rab kaaba kaabu kaala kaaru kabaa kabab kabak kabal kabar kabba kabru kabua kabul kabur kakar kakau kakka kakku kakra kakul kakur kalaa kalab kalar kalba kalbu kalka kalku kalla kallu kalra kalru kalua kaluk kaluu karak karbu karka karku karla karuk karur kaula kaulk kaull kaulu kaura kauru klara kraak kraal kraar kraka krall kraul krull kuaka kuala kuara kubau kubba kubla kubra kubul kukak kukal kukar kukka kukla kukua kukur kulaa kulak kulal kular kulau kulka kulla kullu kulua kulul kulur kurak kural kurar kurbu kurka kurku kurla kurlu kuruk kuula la-la labab labak labba labbu labra labur lakka lakua lalab lalar lalla lalru laluk larak larra larru larub lauba lauka laur- laura lball lubba lubka lubla lubra lubur lukar lukla lulab lulal lulla lulua lulul ra-ra raaba rabab rabak rabal rabba rabul rakaa rakab ralla ruaka ruala ruark rubab rubba rubra rukla rurak rural rurka ukala ukula ulala ulalu ulbra ullak ullal ullar ullur uluka ulula ululu uluru uraba urbar urlar urubu uuuuu