b-r-k bibic bibin bibri big-i bigig bigin bikin binci binic birck birgi birin birni brick brigg brigi bring brini brink brinn brkic brnik brrrr cbing ccccc cccii cciii ccing cibin cibir cinii circk ciric cirr- cirri ckick cnnnn cribb crick crini crink crnci crnic gciii gibbi gibi- giing gikii ginir giric girik grbic grcic grgic grick grigg grini grinn grrrr ibrik icbrr icici icing iggri igigi igni- ignic iiiii ikbkg inbig inbin ingin ining inini inink inkin ircii iriki iring irink irinn kcnrg kibbi kibi- kicin kiiki kikin kikki kinic kinin kirck kirgi kirin kirki knibb knick kribi krici krick kring krini krink krnci krnic ngiri nibbi nicci nicki niibi nikic nikin nikki ningi ninib rcirc ribbi ribin ricci ricin ricki rig-i rikki rinck