to niwa no hatake ni ikimashita
to niwa no hatake ni ikimashita .
t o WORD_BOUNDARY n i w a WORD_BOUNDARY n o WORD_BOUNDARY h a t a k e WORD_BOUNDARY n i WORD_BOUNDARY i k i m a ʃ i t a WORD_BOUNDARY
t o WORD_BOUNDARY n i w a WORD_BOUNDARY n o WORD_BOUNDARY h a t a k e WORD_BOUNDARY n i WORD_BOUNDARY i k i m a s h i t a WORD_BOUNDARY