bbbbbb bobbos boccob bocors booboo boorus borbor bororo bososo bossou boubou bourou bousso boussu brbcsc brocco brocor brosso brubru brusor bububu bucco- buccos burbur burros bursuc c-ross cobbob coboss cocco- coccus cococo cocous coocoo corcos coroso corour corros coruco coruro coscob cosrou cossus couous courbs courbu courr- cousso crocco crocus cross- crossb cruro- cubsco cucurb curour curror cursor cursus cururo cuscus obsorb occour occurs oooooo orobus orosco orrour ossous ououso ousrou robous roccus rococo roucou rubro- ruccus ruocco ruscus russo- russus scocco scorus scours scrubs sobos soccos soccus socoro socour soosoo sorbus sorors sorous sorrus sorsor sourou sousou suburb succor succos succur succus sucro- suroso suruc susurr ubussu urobos