lho kan kan di sini
lho kan kan di sini ?
l h o WORD_BOUNDARY k a n WORD_BOUNDARY k a n WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY
l h o WORD_BOUNDARY k a n WORD_BOUNDARY k a n WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY ? WORD_BOUNDARY