na na na na ne ne na na na na ne ne
na na na na ne ne na na na na ne ne .
n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n ə WORD_BOUNDARY n ə WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n ə WORD_BOUNDARY n ə WORD_BOUNDARY
n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY . WORD_BOUNDARY