oh he did did he
oh he do do he
co pro:sub v mod pro:sub
oh he did did he ?
oʊ WORD_BOUNDARY h iː WORD_BOUNDARY d ɪ d WORD_BOUNDARY d ɪ d WORD_BOUNDARY h iː WORD_BOUNDARY
o h WORD_BOUNDARY h e WORD_BOUNDARY d i d WORD_BOUNDARY d i d WORD_BOUNDARY h e WORD_BOUNDARY