aku tadi aku tadi tadi udah kupu+kupu nih
aku tadi aku tadi tadi udah kupu kupu nih .
a k u WORD_BOUNDARY t a d i WORD_BOUNDARY  a k u WORD_BOUNDARY t a d i WORD_BOUNDARY t a d i WORD_BOUNDARY  u d a h WORD_BOUNDARY k u p u WORD_BOUNDARY k u p u WORD_BOUNDARY n i h WORD_BOUNDARY
a k u WORD_BOUNDARY t a d i WORD_BOUNDARY a k u WORD_BOUNDARY t a d i WORD_BOUNDARY t a d i WORD_BOUNDARY u d a h WORD_BOUNDARY k u p u WORD_BOUNDARY k u p u WORD_BOUNDARY n i h WORD_BOUNDARY