buci buci buci buc
buci buci buci buc .
b u ts ɪ WORD_BOUNDARY b u ts ɪ WORD_BOUNDARY b u ts ɪ WORD_BOUNDARY b u ts WORD_BOUNDARY
b u c i WORD_BOUNDARY b u c i WORD_BOUNDARY b u c i WORD_BOUNDARY b u c WORD_BOUNDARY