ba+ta bo+to+i+o+a
ba ta bo to i o a .
b a WORD_BOUNDARY t̪ a WORD_BOUNDARY β o WORD_BOUNDARY t̪ o WORD_BOUNDARY i WORD_BOUNDARY o WORD_BOUNDARY a WORD_BOUNDARY
b a WORD_BOUNDARY t a WORD_BOUNDARY b o WORD_BOUNDARY t o WORD_BOUNDARY i WORD_BOUNDARY o WORD_BOUNDARY a WORD_BOUNDARY . WORD_BOUNDARY