ni ayo kita susun yok
ni ayo kita susun yok !
n i WORD_BOUNDARY  a j o WORD_BOUNDARY k i t a WORD_BOUNDARY s u s u n WORD_BOUNDARY j o k WORD_BOUNDARY
n i WORD_BOUNDARY a y o WORD_BOUNDARY k i t a WORD_BOUNDARY s u s u n WORD_BOUNDARY y o k WORD_BOUNDARY