a-bier aaaaba aarabi abaera abaiba abaira abburi abburu abeere aberia aberra abiria abrera abribe aburia aerier aipeia airaia airier aiuaba apaper aparri apeiba apeira apeire aperea apiai appair appear arabia araira araire arapai arapua araria araua araura araure arbabi arbaer arbeia arberi arbra areare areppe ariere aripra arpa-e arpaia arraba arrear arreau arrere arriba aruaia aruaru aubria aubure aupair auparu auraia baabaa baabar baarbu baaria baauer bababe babare babbar babbie baberu babier babrru babura baebia baeria baiara baiera bairia bapara bapira bappir bapure barara barari barbae barbar barbee barber barbie barbra barbre barbri bareia barera bariba bariri barrai barrea barrer barria barrie baruar baubee bauera baupur bauria baurua bbbbbb bearer bearup bebbia beebea beebee beeper beiber beraba berapi berare berbar berbee berber berere berrer berria berrie berube beruri beurre biarre bibber bibiri bibiru bieber biriba biribi biripe birpur birria biurea brauer braura breare breau breere breira breuer briare bribe- bribee briber bribir bribri brubru bruree bubber bububu buppie burari burbur bureau burier burpee burper burree burrer burrie burrup bururi eberau ebr-ii ebrie eburia eburru eebree eerier epeira eperia eperua erbare erbree erebia eriepa errai errare errea euerie euippe euripe euripi i-bere i-bure ibarra iberia ibiara ibira ipiau ippari paarai paarup paberi pabpii paepae paerau paipra pairer pairup papaia papara papare papari paperu papier papire pappea papure papuri paraba paraia parari parera parree parrer parure pauper paurai pearie peepee peeper peerer peerie peiere peiper pepper peraea peraia perera perere perier perire perper perree perrie piaaba pibari pieper pieria pierie pierre pierri pipari pipera piperi pipeup pipier pipipi pipiri pipper pippip piree piripa pirrie pirrip piupiu pppppp praire preeue preier preire prepub preua- preue- preui- priape priapi priere prieue prieur pubber puerer purabi purari purbia puriri purpie purpre purpur purree purrer raabau rababa rababi rabari rabbie raipur rap-up rapare rapier rapira rappee rapper rappie re-bar reaper rearea rearer rearup rebaia rebear reeper reiber reipa repair repare repear repier repipe repper reprie repure repuru rerape reueir reuere reuire riaria ribare ribari ribaue ribber ribbie ribera ribibe ribier ribupe riebau rieber ripare ripier ripper riprap riuere ruairi rub-up rubarb rubbee rubber rubbie rubbra rubier rubrie rui-be rupara ruppia ubaira ubarri uparap upbear uppara upparu uprape uprear upripe urapar uraria uribea uruara urupa urupia uruppu uuearu