itu baca buku bacaan
itu baca buku bacaan .
i t u WORD_BOUNDARY b a t̠ʃ a WORD_BOUNDARY b u k u WORD_BOUNDARY b a t̠ʃ a a n WORD_BOUNDARY
i t u WORD_BOUNDARY b a c a WORD_BOUNDARY b u k u WORD_BOUNDARY b a c a a n WORD_BOUNDARY . WORD_BOUNDARY