I hafta be to work at seven
I have be to work at seven
pro:sub mod cop inf v prep det:num
i hafta be to work at seven .
aɪ WORD_BOUNDARY h æ f t ə WORD_BOUNDARY b iː WORD_BOUNDARY t ə WORD_BOUNDARY w ɜː k WORD_BOUNDARY æ t WORD_BOUNDARY s ɛ v ə n WORD_BOUNDARY
i WORD_BOUNDARY h a f t a WORD_BOUNDARY b e WORD_BOUNDARY t o WORD_BOUNDARY w o r k WORD_BOUNDARY a t WORD_BOUNDARY s e v e n WORD_BOUNDARY