I don't really mean it
I do really mean it
pro:sub mod adv v pro:per
i don't really mean it .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY ɹ i ə l i WORD_BOUNDARY m iː n WORD_BOUNDARY ɪ t WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY r e a l l y WORD_BOUNDARY m e a n WORD_BOUNDARY i t WORD_BOUNDARY