iya ya nih inih inih
iya ya nih inih inih .
i j a WORD_BOUNDARY j a WORD_BOUNDARY n i h WORD_BOUNDARY i n i h WORD_BOUNDARY i n i h WORD_BOUNDARY
i y a WORD_BOUNDARY y a WORD_BOUNDARY n i h WORD_BOUNDARY i n i h WORD_BOUNDARY i n i h WORD_BOUNDARY