did he catch him
do he catch him
mod pro:sub v pro:obj
did he catch him ?
d ɪ d WORD_BOUNDARY h iː WORD_BOUNDARY k æ t̠ʃ WORD_BOUNDARY h ɪ m WORD_BOUNDARY
d i d WORD_BOUNDARY h e WORD_BOUNDARY c a t c h WORD_BOUNDARY h i m WORD_BOUNDARY