aaaaba aavere abaera abaete abarat abarta abatar abatee abater abatte abbate abbett abbrev abeere aberra abrera abreva aerate aetate ararat aratta aravet arbaer arbra areare areata areeta arette arraba arrear arrere arrete artere arteta arvert at-bat ataaba atabae atarba atarra atavar atbara atbear ateret aterre atrata atrate atrear atreat atreet atrete attaea attere atterr attert avatar avatea averea avtaar b-tree baabaa baabar baatar bababe babare babbar babeta baraat barara barata barbae barbar barbat barbee barber barbet barbra barbre barera bareta barete barrat barrea barrer barret bartab barter bartra barver batara batata batete batter bbbbbb bbbeat bearer beatae beatat beatee beater beaver beebea beebee beerta beeter beever beraba berare berate berava berbar berbee berber bereet berere bereta berrer berret bertat bertea bertre betaab betear betere beteta betete bettee better bevata bevera bratte bratva braver breare breere bretea brette brever brevet e-rate eartab eavere ebbert eebree erarta erbare erbree errare errata errate errea errett etaeta etarre evarra eveate everte r-tree ra-tet raabta rababa rabate rabbat rabbet rabett ratare ratata ratbat ratret rattar rattat ratter ravare re-bar rearea rearer reatta reaver rebata rebate rebear rebeat reever rerate retear reteer reteet retere retree retret retter revare revart revata revava revera reverb revere revert revver t-babe t-barb t-tree taarab taarte tabara tabare tabata tabbat tabber tabeer tabere tabert tabrer tabret taraba tarara tarare tarata tarbet tarrar tarrer tarret tartar tarter tartr- tartre tarver tataat tataee tatara tatbeb tattat tattee tatter tattva tavara tavera tavert taveta teabar tearat tearer teater teatre teavee tebera teebee teetee teeter teevee terat- terata tereba terete terrae terrar terrat terrer terret terter tertre tetara tetete tetra- tetter tevere tra-ra trabea travat traver treave trebra treeat treete tretar tretee trette trevat trevet varbar varrar varvar vatara vatava vatera vatere vatter vatvat vavaea vebret veerer veerta verata verbat verree verrer verret vertre verver vervet vetera vetere vetter vrbata vrbeta vvvvvv