un Natchan tte iwanakatta
un natchan tte iwanakatta .
ɯ n WORD_BOUNDARY n a t t̠ʃ a n WORD_BOUNDARY t t e WORD_BOUNDARY i w a n a k a t t a WORD_BOUNDARY
u n WORD_BOUNDARY n a t c h a n WORD_BOUNDARY t t e WORD_BOUNDARY i w a n a k a t t a WORD_BOUNDARY