-aaa- -tree aaaee aaata aabaa aabba aabra aarau abaab ababa ababe ababu abaer abara abare abaru abate abbar abbat abbet abbur abear abeat abeau abeba abebe abeer abeet abera abere aberr abert abrar abreu abtaa abtar abura aburr abuta abute abutt aeaea aebbe aerru aetat aeter ar-ab araat arab- araba arabe araea arara arare araru arata arate arbab arbar arbat arbee arber arbet arbre areae arear areat areet arere arete arett arrau arrea arret arrua artar artat artea arter artur aruaa aruba arura aruru aruta atabu atara ataru atbar atbat atear ateat ater- aterr atete atrab atree atrue attar attea atter attra attur atube atura auber auete aurae aurar aurat aurea aurra autee auter autet autre baabe baart baata baate babar babau babee baber babra babur babut baert baraa barab barar barat barba barbe barbu barea barer baret barra barre barru barta barua barut batab batar batat batau batea bater batra batre batta batte battu batur bauer baura baure bauru bauta bbart bbbee bbear be-er beara beare beart beata beate beaut bebar bebat beber bebra beebe beete beeut berar berat berau berba berbe berea beret berra berre berru berta berte betar betee beter betra betre bett- betta bette beuer beure beute braat brate bratt bratu braut breba brebu breer breet brera brere brett breu- brrar brrrr bruer bruet bruta brute btr-t bubba bubbe buber buraa burat burea buret burra burru burta burte burtt burut butat butea buter butte butua butut earar eartu eatat eater eatre ebara ebart ebate ebber ebbet ebert ebure eeeee erate erbaa erbar erbbe erber erear erere errat errtu ertar erte erter etate etete etree etter eturu etuta eurre ra-ra raaba raabe rabab rabat rabba rabbe rabet rabta rabut rarae rareb raree rarer ratau ratba rateb rater ratra ratta ratte rattu ratua rauta raute rear- reata reate reaue rebab rebar rebat rebbe reber rebet rebra rebut reere rere- reree reret retab retar retee reter retta rette reuar reuer reuet reute rubab rubat rubba rubee ruber rubra ruere ruete rutab rutar ruter rutte ruutu t-ara t-bar ta-ra ta-ta ta-tu taart tabae tabar tabat taber tabet tabra tabre tabua tabur tabut tarar tarat taree tarer taret tarra tarre tarta tarte tartt tartu tarur tataa tatar tatau tatee tater tatra tatre tatta tattu taube tauer taur- taura taure taut- taute tbtbt tbutt teaba teaer tear- teara teare teart tebar tebat teber tebet tera- terat teret tereu terra terre tert- terua tetar tetea teter tetr- tetra tette teuta traba trabu traer trata trate tratt traub traue treat treba treer treet trere treta trete trett treut truba trubu truer trute ttttt tuaeu tuart tubae tubar tubba tuber turat turau turba turbe turbt turet turre turtu turua turut tutee tutta tutte tuuru ubata uber- uraba urare urata urate urbar urea- ureae urera urrea urtea urter urubu urutu utara uter- uttar utter uttur utube uturu uuuuu