sini dah ini nih ni
sini dah ini nih ni .
s i n i WORD_BOUNDARY d a h WORD_BOUNDARY i n i WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY
s i n i WORD_BOUNDARY d a h WORD_BOUNDARY i n i WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY