I don't think he'll be over until seven thirty
I do think he be over until seven thirty
pro:sub mod v pro:sub cop adv prep det:num det:num
i don't think he'll be over until seven thirty .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY θ ɪ ŋ k WORD_BOUNDARY h iː l WORD_BOUNDARY b iː WORD_BOUNDARY oʊ v ɚ ɹ WORD_BOUNDARY ʌ n t ɪ l WORD_BOUNDARY s ɛ v ə n WORD_BOUNDARY θ ɜː ɾ i WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY t h i n k WORD_BOUNDARY h e ' l l WORD_BOUNDARY b e WORD_BOUNDARY o v e r WORD_BOUNDARY u n t i l WORD_BOUNDARY s e v e n WORD_BOUNDARY t h i r t y WORD_BOUNDARY