did they have lunch
do they have lunch
mod pro:sub v n
did they have lunch ?
d ɪ d WORD_BOUNDARY ð eɪ WORD_BOUNDARY h æ v WORD_BOUNDARY l ʌ n t̠ʃ WORD_BOUNDARY
d i d WORD_BOUNDARY t h e y WORD_BOUNDARY h a v e WORD_BOUNDARY l u n c h WORD_BOUNDARY