hai hai itakatta yo ne
hai hai itakatta yo ne .
h a i WORD_BOUNDARY h a i WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY j o WORD_BOUNDARY n e WORD_BOUNDARY
h a i WORD_BOUNDARY h a i WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY y o WORD_BOUNDARY n e WORD_BOUNDARY