iya bukan tikus kali
iya bukan tikus kali .
i j a WORD_BOUNDARY b u k a n WORD_BOUNDARY t i k u s WORD_BOUNDARY k a l i WORD_BOUNDARY
i y a WORD_BOUNDARY b u k a n WORD_BOUNDARY t i k u s WORD_BOUNDARY k a l i WORD_BOUNDARY . WORD_BOUNDARY