mau tutup itu mau tutup
mau tutup itu mau tutup .
m a u WORD_BOUNDARY t u t u p WORD_BOUNDARY i t u WORD_BOUNDARY m a u WORD_BOUNDARY t u t u p WORD_BOUNDARY
m a u WORD_BOUNDARY t u t u p WORD_BOUNDARY i t u WORD_BOUNDARY m a u WORD_BOUNDARY t u t u p WORD_BOUNDARY . WORD_BOUNDARY