-aaa- aaaah aabaa aabba aabra aahaa aarah aarau abaab ababa ababu abala aball abara abaru abbar abbur abhal abhar ablur abrar abula abull abura aburr ahala ahaul ahhaa ahhha ahlab ahrab ahrar ahula ahull ahura ahuru alaba alala alalu alara albal albar albul albur alhar allah allal allar allra allur aluar alula alull ar-ab arab- araba aralu arara araru araul arbab arbar arhal arhar arrah arrau arrha arrua aruaa aruba arula arura aruru auala aulla aural aurar aurra baalu babar babau babra babul babur bahal bahar bahau bahla bahlu bahra bahua bahur balal balar balla baraa barab baral barar barba barbu barha barla barra barru barua baula baura bauru bball bhaal bhalu bhara bhaur blaha blaru blurb blurr braal brall braul brrar brrrr bruhl brull buala bubal bubba buhla bulau bulb- bulba bull- bulla bulul buraa burah bural burla burra burru h-bar ha-ha habab habba habla habra habru hahha halab halah halal halar halau halba halla hallu harab harar harau harlu harra harrl harua harur haurl hhhhh hla-a hla-b hruba huara hubal hubba hubur huhla huhuh hular hulla huraa hurab hurll hurra huuru la-la labab labah labba labbu labra labur lahar lalab lalar lalla lalru larra larru larub lauba laur- laura lball lhabu lubba lubla lubra lubur lulab lulal lulla lulua lulul ra-ra raaba rabab rabah rabal rabba rabha rabul rahab rahal rahul ralla rharb ruaha ruala rubab rubba rubra ruhab ruhla ruhub rural uh-uh uhaul uhhuh uhura uhuru ulala ulalu ulbra ullah ullal ullar ullur ulula ululu uluru uraba urbar urlar urubu uuuuu