we don't hafta go to bed not dark enough
we do have go to bed not dark enough
pro:sub mod mod v prep n neg adj adv
we don't have to go to bed not dark enough.
w iː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY h æ v WORD_BOUNDARY t ə WORD_BOUNDARY ɡ oʊ WORD_BOUNDARY t ə WORD_BOUNDARY b ɛ d WORD_BOUNDARY n ɑ t WORD_BOUNDARY d ɑ ɹ k WORD_BOUNDARY ɪ n ʌ f WORD_BOUNDARY
w e WORD_BOUNDARY d o n ' t WORD_BOUNDARY h a v e WORD_BOUNDARY t o WORD_BOUNDARY g o WORD_BOUNDARY t o WORD_BOUNDARY b e d WORD_BOUNDARY n o t WORD_BOUNDARY d a r k WORD_BOUNDARY e n o u g h . WORD_BOUNDARY