di kamar mandi tu Pi
di kamar mandi tu pi .
d i WORD_BOUNDARY k a m a r WORD_BOUNDARY m a n d i WORD_BOUNDARY t u WORD_BOUNDARY p i WORD_BOUNDARY
d i WORD_BOUNDARY k a m a r WORD_BOUNDARY m a n d i WORD_BOUNDARY t u WORD_BOUNDARY p i WORD_BOUNDARY . WORD_BOUNDARY