ma ne ne ne ne ne
ma ne ne ne ne ne .
m a WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY
m a WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY n e WORD_BOUNDARY . WORD_BOUNDARY