are wa happa da kara ne nigenai no yo
are wa happa da kara ne nigenai no yo .
a r e WORD_BOUNDARY w a WORD_BOUNDARY h a p p a WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY n e WORD_BOUNDARY n i g e n a i WORD_BOUNDARY n o WORD_BOUNDARY j o WORD_BOUNDARY
a r e WORD_BOUNDARY w a WORD_BOUNDARY h a p p a WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY n e WORD_BOUNDARY n i g e n a i WORD_BOUNDARY n o WORD_BOUNDARY y o WORD_BOUNDARY