dia dia bukan sama Doni
dia dia bukan sama doni .
d i a WORD_BOUNDARY d i a WORD_BOUNDARY b u k a n WORD_BOUNDARY s a m a WORD_BOUNDARY d o n i WORD_BOUNDARY
d i a WORD_BOUNDARY d i a WORD_BOUNDARY b u k a n WORD_BOUNDARY s a m a WORD_BOUNDARY d o n i WORD_BOUNDARY . WORD_BOUNDARY