aaaaba aabroo ababou abaera abaroa abbahu abburu abeere aberra abhour abobra abohar aborah abraha abrera aerobe ahaura ahooab ahoora ahrara ahuroa aourou arabah arabo- ararah ararao araua araura araure arbaer arbore arbour arbra areare areora arorae aroura arraba arrear arreau arrebo arrere arrhae arroba arrour aruaru auboue aubure auraha aurora aurore auroue baabaa baabar baarah baarbu baaror baauer bababe babaha babare babbar baberu baboua babrru babura bahaar bahaba bahaha bahara bahare bahera bahhur bahour bahrah bahreh baobab bar-or baraha barara barbae barbar barbee barber barbra barbre barbro barera barhae barrea barreh barrer barrou baruar baubee bauera bauour baurua bbbbbb bearer beebea beebee behara behear behera behror beraba berare berbar berbee berbeo berber berere beroea berour berrer berroa berube beurre bhabar bhabha bhabra bhabua bhareh bhaura bo-hoo boabab bobara bobbar bobbau bobber boeber boerre bohara boharo bohero bohora bohrau boober booboo booher boohoe boohoo booue borbor boreau borore bororo boubou boueer bouree bourou bourra bourre brahea brarha brauer braura breare breau breere breuer brubru bruree bubber bububu buhrer burbur bureau burhar burhou burree burrer earbob eberau eburru eebree erbare erbree erhaab errare errea errour euboea euouae euroea eururo h-hour habara habaru habere habhab haboob habro- habur- habura hahaha hahara hahhah haraba harare harbar harber harboe harbor harhar haroer harora harrah harrer haruru hauara hauhua hauora hearer hebbar hebbur heebee heehee hehehe hehheh hera-b heraea herbar herber herbor herebo herero herher heroor hoarau hobber hoebee hoeroa hohoho hoo-ha hoohaa hoohah hoohoo hoorah hooroo hoouer hororo horror houara hrabea hrabro hubabo hubahu hubara hubber hubbub hububb hueber huebra huh-uh hureae hurrah hurrea hurrer hurroo obera oberau oberea obubra ohohoh oohooh oooooo oorahu orbara orrho- orrour ouerre ourear raabau rababa rabbah rabuor rahara rahbar rahbeh rahere rahrah rarahu re-bar rearea rearer rebear rebore rebour rehara rehber rehear reheur rerobe reuere reuour rhaebo roarer roauer robbah robber rohrau rorbua rubarb rubbee rubber rubbra rubro- ruhroh ubauro uehara uh-huh urhobo urouer uroure uruara uuearu