it doesn't do anything
it do do anything
pro:per mod v pro:indef
it doesn't do anything .
ɪ t WORD_BOUNDARY d ʌ z ə n t WORD_BOUNDARY d uː WORD_BOUNDARY ɛ n ɪ θ ɪ ŋ WORD_BOUNDARY
i t WORD_BOUNDARY d o e s n ' t WORD_BOUNDARY d o WORD_BOUNDARY a n y t h i n g WORD_BOUNDARY