aaaaba abaera abburu abeere aberra abrera aerfer afeefa affear affeer affere affre afu-ra araafa araua araura araure arbaer arbra areare arfara arfarf arraba arrear arreau arrere aruaru aubure aufbau aufruf auufer baabaa baabar baarbu baauer bababe babare babbar baberu babrru babura barara barbae barbar barbee barber barbra barbre barera barfee barrea barrer baruar baubee bauera baufra baurua bbbbbb bearer beebea beebee beefer befree beraba berare berbar berbee berber berere berrer berube beurre brauer braura breare breau breefe breere breuer brubru bruree bubber bububu buffer burbur bureau burfee burree burrer eberau eburru eebree effare effere erbare erbree errare errea fabara fabber fabeae faraar farara farber farfar farrar faurea fearer ferbar ferber ferfer ferrar ferrea ferrer ferrur frafra freare frefre frerea freure furber furfur furrer furrfu raabau rababa raffee re-bar rearea rearer rebear rebuff reefer reeffe refafu refeff refurb reuere rubarb rubbee rubber rubbra ruffer uruara uruffe uuearu