aaaaba aabroo aacrao aacubo aargau ababou abacab abagar abagor abarca abaroa abburu abobra abucco acaro- acauro accara acouo- acraga acucar ag-gag agarru aggora agoura aguara aourou arabo- aracar aracu aragoa aragua ararao araua arauca arauco araura arboga arborg arbour arbra arburg arcaro aroaco arouca aroura arraba arraga arroba arrour aruaru aubrac aucuba aurora baabaa baabar baarbu baaror babaco babacu babarc babbar baboua babrru babura bacaba bacau baccar bacoor baggar bagobo bagrou bagura baobab bar-or baraca baraga barara barbar barbra barbro barcar barcau barcoo bargou bargur baroco barrag barrou baruar baucau baugur bauour baurua bbbbbb boabab bobara bobbar bobbau boccob bococa bogoro booboo borago borbor borogo bororo boruca bouarg boubou boucau bougaa bougab bougar bougou bourou bourra brabag bracca bracco bragar braura brocca brocco brocor brubru bububu bucco- buccra bugaba bugara bugbug buraca buraco burago burbur burgao burgar burgau burgoo burgor cabar cabara cabarr cabucu caccao cagaca caraca caraco caracu caraga carara carbo- carbro carcar caroba caroga carora carrao carrob carrog carru carugo carura caruru cobbob cobbra coburg cocco- cococo cocora coocoo corour coruco coruro cougar courbu courr- crabro cracca crocco cruro- cubura cucurb curaao curaca curaoa curara curbar curoba curoca curour curror curuba curuca cururo gabara gabaro gabbro gabbur gabgab gacogu gagaga gararu garbau garbou garbug garca gargar gargur garoua garrub garuga gobbur gogaga gogoro googoo gooroo goraca gorbag gorgab gorgar gorgor goroba gourou grabar grabau graboc gracac gracca gruaro grubba grugru guagua gubgub gurabo gurara gurbru gurugu obourg obubra occour ogbaru oooooo orbara orrour raabau rababa raboc rabuor ragbag ragrug rarog robo-g rococo rogaca roogoo rorbua roucou rubarb rubbra rubgag rubro- rucar ruocco uacaba ubauro ucuuba ugboba urraca urraco uruagu uruara uruoca