aku dibantuin ni sama Mama
aku dibantuin ni sama mama .
a k u WORD_BOUNDARY d i b a n t u i n WORD_BOUNDARY n i WORD_BOUNDARY s a m a WORD_BOUNDARY m a m a WORD_BOUNDARY
a k u WORD_BOUNDARY d i b a n t u i n WORD_BOUNDARY n i WORD_BOUNDARY s a m a WORD_BOUNDARY m a m a WORD_BOUNDARY . WORD_BOUNDARY