I've been reading your book
I be read your book
pro:sub aux part det:poss n
i've been reading your book .
aɪ v WORD_BOUNDARY b ɪ n WORD_BOUNDARY ɹ iː d ɪ ŋ WORD_BOUNDARY j ʊ ɹ WORD_BOUNDARY b ʊ k WORD_BOUNDARY
i ' v e WORD_BOUNDARY b e e n WORD_BOUNDARY r e a d i n g WORD_BOUNDARY y o u r WORD_BOUNDARY b o o k WORD_BOUNDARY