a mukoo ni itta no ne
a mukoo ni itta no ne .
a WORD_BOUNDARY m ɯ k oː WORD_BOUNDARY n i WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY
a WORD_BOUNDARY m u k o o WORD_BOUNDARY n i WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY n e WORD_BOUNDARY