going to hafta sit down
go to have sit down
part inf mod v adv
going to have to sit down.
ɡ oʊ ɪ ŋ WORD_BOUNDARY t ə WORD_BOUNDARY h æ v WORD_BOUNDARY t ə WORD_BOUNDARY s ɪ t WORD_BOUNDARY d aʊ n WORD_BOUNDARY
g o i n g WORD_BOUNDARY t o WORD_BOUNDARY h a v e WORD_BOUNDARY t o WORD_BOUNDARY s i t WORD_BOUNDARY d o w n . WORD_BOUNDARY