I'll save it til you come back
I save it until you come back
pro:sub v pro:per prep pro:per v adv
i'll save it until you come back.
aɪ l WORD_BOUNDARY s eɪ v WORD_BOUNDARY ɪ t WORD_BOUNDARY ʌ n t ɪ l WORD_BOUNDARY j uː WORD_BOUNDARY k ʌ m WORD_BOUNDARY b æ k WORD_BOUNDARY
i ' l l WORD_BOUNDARY s a v e WORD_BOUNDARY i t WORD_BOUNDARY u n t i l WORD_BOUNDARY y o u WORD_BOUNDARY c o m e WORD_BOUNDARY b a c k . WORD_BOUNDARY