nanka guzutte kimashita ne
nanka guzutte kimashita ne .
n a n k a WORD_BOUNDARY g ɯ z ɯ t t e WORD_BOUNDARY k i m a ʃ i t a WORD_BOUNDARY n e WORD_BOUNDARY
n a n k a WORD_BOUNDARY g u z u t t e WORD_BOUNDARY k i m a s h i t a WORD_BOUNDARY n e WORD_BOUNDARY