a natta tte itta ne
a natta tte itta ne .
a WORD_BOUNDARY n a t t a WORD_BOUNDARY t t e WORD_BOUNDARY i t t a WORD_BOUNDARY n e WORD_BOUNDARY
a WORD_BOUNDARY n a t t a WORD_BOUNDARY t t e WORD_BOUNDARY i t t a WORD_BOUNDARY n e WORD_BOUNDARY