o iya ni bisa nih
o iya ni bisa nih .
o WORD_BOUNDARY i j a WORD_BOUNDARY n i WORD_BOUNDARY b i s a WORD_BOUNDARY n i h WORD_BOUNDARY
o WORD_BOUNDARY i y a WORD_BOUNDARY n i WORD_BOUNDARY b i s a WORD_BOUNDARY n i h WORD_BOUNDARY . WORD_BOUNDARY