o itu binatang buas
o itu binatang buas .
o WORD_BOUNDARY i t u WORD_BOUNDARY b i n a t a ŋ WORD_BOUNDARY b u a s WORD_BOUNDARY
o WORD_BOUNDARY i t u WORD_BOUNDARY b i n a t a n g WORD_BOUNDARY b u a s WORD_BOUNDARY . WORD_BOUNDARY