-aaa- aaaee aaarg aabaa aabba aabga aabra aaeaf aarau abaab ababa ababe ababu abaer abaga abara abare abaru abbar abbur abear abeau abeba abebe abeer abega abege abegg abera abere aberg aberr abfab abgar abrar abreu abura aburr aeaea aebbe aegae aegea aeger aerru afara afare afear afefe afega afere afeur affer afgar afree afure agafa agara agaue agege aggag aggar agger agree aguar agura ar-ab arab- araba arabe araea arage arara arare araru arbab arbar arbee arber arbre areae arear areef arefu arega arere arfe argue arrau arrea arrua aruaa aruba arura aruru auber aufer aufeu augea auger augre augur aurae aurar aurea aurra baabe babar babau babee baber babra babur baffa bafra bagag bagar bagea bager bagga bagge bagra bagre bagru bagua bague baraa barab barag barar barba barbe barbu barea barer barff barga barge barra barre barru barua bauer bauge baura baure bauru bbbee bbear be-er beafe beara beare beauf bebar beber bebra beebe beega beffe befur begab begar begee begga begge begue begur berag berar berau berba berbe berea bereg berga berge berra berre berru beuer beure braff braga bragb brage bragg breba brebu breef breer breg- brega brege bregg brera brere breu- brrar brrrr bruer bruff bruge brugg bubba bubbe buber buffa buffe bugab bugar buger bugga bugge bugra bugre buraa burea burge burgu burra burru eafre eagar eager eagre earar ebara ebber eberg ebure eeeee efare efere effer effra efuru egare eggar egger erbaa erbar erbbe erber erear erege erere eurre faafu fabae faber fabra fabre fager fagge farab farag farau farbe fareb farer farfa farge farre faura faure feare febre feere fegue ferae ferga ferr- ferra ferre feuar feuer feuge fgura fraba fraga frage fraug frear freea freer frege frera frere freur fruga fu-fu fuage fubar fugae fugar fugee fuger fugue fugug ga-ga gaara gabar gabba gabbe gaber gabra gabre gaeru gaffa gaffe gagae gagar gagea gager gagge gagra garab garag garba garbe gareb garfa garff garga garra garre garua garur gauge gaura gaure gbara gberg gberu gearb geare geber gebre gebur geere gegar gegge gerar gerba gerbe gerea gerra gerre geruf ggaba graaf grabe graea graef grafe graff gragg graue graur greaf grebe greef greer grefe greff grege gregg grgar grgur grraf grrrr gruae grubb grube grufe gruff grure guaba guage guara guare gubar gubbe guber gubra gubru guere guffa gugau gugga gurab gurge gurre gurur ra-ra raaba raabe raaff raagu rabab rabba rabbe raeff rafar rafer raffa raffe ragea ragee rager ragga rarae raraf rarbg rareb raree rarer raugu reafe rear- reaue rebab rebag rebar rebbe rebeg reber rebra reefa reefe reege reere refar refer reffe regab regar regau regba reger regga regge regur rere- reree reuar reuer rraga rragb rubab rubba rubee ruber rubra ruegg ruere ruffe rugae ruger rugge uber- ufere ufgau ugrug uraba uraga urare urbar urea- ureae urera urger urrea urubu uuuuu