didn't he say something
do he say something
mod pro:sub v pro:indef
didn't he say something ?
d ɪ d n t WORD_BOUNDARY h iː WORD_BOUNDARY s eɪ WORD_BOUNDARY s ʌ m θ ɪ ŋ WORD_BOUNDARY
d i d n ' t WORD_BOUNDARY h e WORD_BOUNDARY s a y WORD_BOUNDARY s o m e t h i n g WORD_BOUNDARY