she hasn't been up there yet
she have be up there yet
pro:sub aux aux prep n adv
she hasn't been up there yet .
ʃ iː WORD_BOUNDARY h æ z ə n t WORD_BOUNDARY b ɪ n WORD_BOUNDARY ʌ p WORD_BOUNDARY ð ɛ ɹ WORD_BOUNDARY j ɛ t WORD_BOUNDARY
s h e WORD_BOUNDARY h a s n ' t WORD_BOUNDARY b e e n WORD_BOUNDARY u p WORD_BOUNDARY t h e r e WORD_BOUNDARY y e t WORD_BOUNDARY