aaaaba abaera abbahu abburu abeere aberra abraha abrera ahaura ahrara arabah ararah araua araura araure arbaer arbra areare arraba arrear arreau arrere arrhae aruaru aubure auraha baabaa baabar baarah baarbu baauer bababe babaha babare babbar baberu babrru babura bahaar bahaba bahaha bahara bahare bahera bahhur bahrah bahreh baraha barara barbae barbar barbee barber barbra barbre barera barhae barrea barreh barrer baruar baubee bauera baurua bbbbbb bearer beebea beebee behara behear behera beraba berare berbar berbee berber berere berrer berube beurre bhabar bhabha bhabra bhabua bhareh bhaura brahea brarha brauer braura breare breau breere breuer brubru bruree bubber bububu buhrer burbur bureau burhar burree burrer eberau eburru eebree erbare erbree erhaab errare errea habara habaru habere habhab habur- habura hahaha hahara hahhah haraba harare harbar harber harhar harrah harrer haruru hauara hauhua hearer hebbar hebbur heebee heehee hehehe hehheh hera-b heraea herbar herber herher hrabea hubahu hubara hubber hubbub hububb hueber huh-uh hureae hurrah hurrea hurrer raabau rababa rabbah rahara rahbar rahbeh rahere rahrah rarahu re-bar rearea rearer rebear rehara rehber rehear reheur reuere rubarb rubbee rubber rubbra uehara uh-huh uruara uuearu