mata gakkoo e iku n
mata gakkoo e iku n ?
m a t a WORD_BOUNDARY g a k k oː WORD_BOUNDARY e WORD_BOUNDARY i k ɯ WORD_BOUNDARY n WORD_BOUNDARY
m a t a WORD_BOUNDARY g a k k o o WORD_BOUNDARY e WORD_BOUNDARY i k u WORD_BOUNDARY n WORD_BOUNDARY