un ippai hashitteta deshoo
un ippai hashitteta deshoo ?
ɯ n WORD_BOUNDARY i p p a i WORD_BOUNDARY h a ʃ i t t e t a WORD_BOUNDARY d e ʃ oː WORD_BOUNDARY
u n WORD_BOUNDARY i p p a i WORD_BOUNDARY h a s h i t t e t a WORD_BOUNDARY d e s h o o WORD_BOUNDARY