a itakatta wa ne itakatta wa ne
a itakatta wa ne itakatta wa ne .
a WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY
a WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY