b-r-k bibri big-i bigig birgi bitit bitki bitti brigg brigi britt brrrr btr-t gbiti gibbi gibi- gikii girik gitig gitit grigg grrrr gtk-- i-rtk ibrik iggri igigi iiiii iitti ikbkg irbit iriki irrit itbig itbit itigi ittti k-t-b kibbi kibi- kiiki kikki kirgi kirki kitir kitki kitti kribi kriti ribbi rig-i rikki rt-rk tbtbt ti-ti tibbi tigit tigri tiigi tikit tikki tikri tirig tirit titig titii titik titti tkirk trigg triki trikk trit- tritt ttttt