zubon ni tsuiteru no
zubon ni tsuiteru no ?
z ɯ b o n WORD_BOUNDARY n i WORD_BOUNDARY t͡s ɯ i t e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
z u b o n WORD_BOUNDARY n i WORD_BOUNDARY t s u i t e r u WORD_BOUNDARY n o WORD_BOUNDARY