-aaa- aaarg aabaa aabba aabga aabra aarau abaab ababa ababu abaga abago abara abaru abbar abbou abbur abfab abgar aboab abobo abora abrar abura aburr afara affor afgar afoou afro- afrob afrog agafa agago agara agaro agbor aggag aggar aggro agogo agoof agora agoua agro- agror aguar agufo agura aooga ar-ab arab- araba arabo arafo arago arara araru arbab arbar arbor aroab aroar aroba aroga aroof aroor arora arrau arrou arrua aruaa aruba arufo arura aruru augur aurar auro- auroa auror aurra babar babau baboo babou babra babur baffa bafou bafra bagag bagao bagar bagga bagof bagor bagou bagra bagru bagua baoro baraa barab barag barao barar barba barbu barff barga baro- baroa barof barog baroo baror barra barro barru barua baubo baura bauru bfrog bo-bo boaro bobar bobr boffa boffo bogar bogga bogof bogor bogra bogu bogur booba boora booru borau borba borbo borga borgo borgu boro- boroa boroo borou borra borro bouar bouba boura bourg braff braga bragb bragg brobo broga brora brrar brrrr bruff brugg bubba buffa buffo bugab bugar bugga bugoo bugra buraa burao burgo burgu buroo burra burro burru faafu fabbo faboo fabor fabra fabro faggo fagor faora faoug farab farag farao farau farbo farfa fargo farob faroo farro faura fgura fobar fofao fogbo foggo fogou for-a forgo forra forro forua forur fouga fougo fourb fourg fouro fraba fraga fraug fruga frugo fu-fu fubar fugar fugro fugug furbo furo- furor ga-ga gaago gaara gabar gabba gabbo gabor gabra gaffa gafor gagar gaggo gagra gaobu gaoua garab garag garba garbo garfa garff garga garoo garor garou garra garro garua garur gaura gbara ggaba go-go go-oo gobag gobar gobbo gofar gofor gogao gogar gogga gogro goobo goofa gooff goora goraa gorab gorgo gorua goura graaf grabo graff gragg graur grgar grgur groa groff grogg groof grouf grraf grrrr grubb gruff guaba guara guaro gubar gubbo gubra gubru guffa gugau gugga guoba gurab gurao guroo gurro gurur o-r-b oagar oaror obaba obara oboga obora oboro obrab ofafa offof ofgab ofora ofour oggar ogogo oguaa ogugu ogura ooooo oraba orara orfar orfor orobo oroua orrgo oruga oruro ouara ouoro ourba ra-ra raaba raaff raagu raaor rabab rabba rabor rabou rafar raffa ragga ragoo raouf raraf rarbg raugu ro-ro robab robar robbo robo- robor robur roffa rofor rooba rorbu rorra rouba roura rraga rragb rubab rubba rubof rubor rubra ruffo rufo- rugao uaroo ubobo uboga ufgau ufofu uforb ugboa ugoff ugro- ugrug uorga uraba uraga urago urbar uroob urour urrao urubu uuuuu