we didn't do do anything to it
we do do do anything to it
pro:sub mod v v pro:indef inf pro:per
we didn't do do anything to it .
w iː WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY d uː WORD_BOUNDARY d uː WORD_BOUNDARY ɛ n ɪ θ ɪ ŋ WORD_BOUNDARY t ʊ WORD_BOUNDARY ɪ t WORD_BOUNDARY
w e WORD_BOUNDARY d i d n ' t WORD_BOUNDARY d o WORD_BOUNDARY d o WORD_BOUNDARY a n y t h i n g WORD_BOUNDARY t o WORD_BOUNDARY i t WORD_BOUNDARY