a itta itta itta itta itta
a itta itta itta itta itta .
a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY
a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY i t t a WORD_BOUNDARY