they don't look very happy do they
they do look very happy do they
pro:sub mod v adv adj mod pro:sub
they don't look very happy do they?
ð eɪ WORD_BOUNDARY d əʊ n tʰ WORD_BOUNDARY l ʊ kʰ WORD_BOUNDARY v e ɹ i WORD_BOUNDARY h æ pʰ i WORD_BOUNDARY d uː WORD_BOUNDARY ð eɪ WORD_BOUNDARY
t h e y WORD_BOUNDARY d o n ' t WORD_BOUNDARY l o o k WORD_BOUNDARY v e r y WORD_BOUNDARY h a p p y WORD_BOUNDARY d o WORD_BOUNDARY t h e y ? WORD_BOUNDARY