they didn't have enough air
they do have enough air
pro:sub mod v adj n
they didn't have enough air .
ð eɪ WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY h æ v WORD_BOUNDARY ɪ n ʌ f WORD_BOUNDARY ɛ ɹ WORD_BOUNDARY
t h e y WORD_BOUNDARY d i d n ' t WORD_BOUNDARY h a v e WORD_BOUNDARY e n o u g h WORD_BOUNDARY a i r WORD_BOUNDARY