boy did he scare us
boy do he scare us
co mod pro:sub v pro:obj
boy did he scare us .
b ɔɪ WORD_BOUNDARY d ɪ d WORD_BOUNDARY h iː WORD_BOUNDARY s k ɛ ɹ WORD_BOUNDARY ʌ s WORD_BOUNDARY
b o y WORD_BOUNDARY d i d WORD_BOUNDARY h e WORD_BOUNDARY s c a r e WORD_BOUNDARY u s WORD_BOUNDARY