kono hen ni atta noni ne
kono hen ni atta noni ne .
k o n o WORD_BOUNDARY h e n WORD_BOUNDARY n i WORD_BOUNDARY a t t a WORD_BOUNDARY n o n i WORD_BOUNDARY n e WORD_BOUNDARY
k o n o WORD_BOUNDARY h e n WORD_BOUNDARY n i WORD_BOUNDARY a t t a WORD_BOUNDARY n o n i WORD_BOUNDARY n e WORD_BOUNDARY