no I haven't been working
no I have be work
co pro:sub aux aux part
no i haven't been working .
n oʊ WORD_BOUNDARY aɪ WORD_BOUNDARY h æ v ə n t WORD_BOUNDARY b ɪ n WORD_BOUNDARY w ɜː k ɪ ŋ WORD_BOUNDARY
n o WORD_BOUNDARY i WORD_BOUNDARY h a v e n ' t WORD_BOUNDARY b e e n WORD_BOUNDARY w o r k i n g WORD_BOUNDARY