-aaa- aaaoc aaarc aabaa aabba aabra aacbc abaab ababa abaca abaco abara abava abbac abbar abccc aboab abobo abora aborc abovo abrac abrar acaca acacb acar- acara accra acrab acro- acrob ar-ab ara-c arab- araba arabo araca araco arara arava arbab arbar arbor arcoa arcor aroab aroar aroba aroor arora arvar avara avaro avoca baava babar baboo babra bacab bacao bacar bacca bacco baoro baraa barab barac barao barar barba barca barco baro- baroa baroo baror barra barro barva bavar bavra bo-bo boaco boaro bobac bobar boboc bobov bobr bocac bocao bocar bocca bocoa bocor booba booco boora borac borba borbo borca boro- boroa boroo borov borra borro borvo braca bracc braco brava bravo brobo broca brora brova brrar brrrr c-a-c c-cor ca-ca caaba cabob caboc cabov cabra cacao caco- cacoa caoba caraa carab carac carb- carbo caroa carob carra carro carva cavac cavor ccccc co-bo co-co coarb coarc coava cobar cobra cocao cocc- cocco cocoa cooba corba corbo corca coro- corra corvo covra craba crabb craco cravo croco crova o-r-b oarac oaror obaba obara obava obcov obora oboro obrab obrov obrva ocara ocaro occar occra ocora ocova ocr-a ocr-b ooooo oovoo oraba orara orava orobo oroco orrca orvar ovar- ovaro ovca ovcar ovoca r-co- ra-ra raaba raaor rabab rabac rabba rabor ravar ravca rccar ro-ro robab robar robbo robo- robor rocar rocca rocco rocoa rocor rocov rooba rorra rovca v-bob v-bor vaara vacca vacoa vacov varab varbo varca varco varor varra varro varva vavar vavra vocab vocca vorab vorra vraca vrbov