I won't hear it
I will hear it
pro:sub mod v pro:per
i won't hear it .
aɪ WORD_BOUNDARY w oʊ n t WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY ɪ t WORD_BOUNDARY
i WORD_BOUNDARY w o n ' t WORD_BOUNDARY h e a r WORD_BOUNDARY i t WORD_BOUNDARY