-aaa- aaaah aabaa aabba aabra aahaa aarah aarau abaab ababa ababu abara abaru abaza abazu abbar abbur abhar abrar abura aburr abuzz abzar ahhaa ahhha ahrab ahrar ahura ahuru ar-ab arab- araba arara araru arbab arbar arbaz arhar arrah arrau arrha arrua aruaa aruba arura aruru arzah arzua aurar aurra azabu azara azaru azbar azhar azrar azura azzah babar babau babra babur bahar bahau bahra bahua bahur baraa barab barar baraz barba barbu barha barra barru barua barza barzu baura bauru bauza bazar bazha bhara bhaur braza brrar brrrr bruzz bubba buraa burah burra burru buzar buzau buzhu buzza buzzr bzura h-bar ha-ha habab habba habra habru hahha harab harar harau harra harua harur hazar hazra hazub hazza hhhhh hruba huara hubba hubur huhuh huraa hurab hurra huuru huzza ra-ra raaba rabab rabah rabba rabha rahab rauza raz-b razab razar rharb ruaha rubab rubba rubra ruhab ruhub ruraz uh-uh uhhuh uhura uhuru uraba urbar urubu uuuuu uzara uzhur uzzah za-za zaara zabar zabra zabur zahra zarab zarah zarra zarru zarur zarza zazar zbarz zhura zhuzh zu-zu zuabu zubar zubaz zurab zurah zzzzz