I hadn't thought about that before
i hadn't thought about that before .
aɪ WORD_BOUNDARY h æ d ə n t WORD_BOUNDARY θ ɔː t WORD_BOUNDARY ɐ b aʊ t WORD_BOUNDARY ð æ t WORD_BOUNDARY b ɪ f oː ɹ WORD_BOUNDARY
i WORD_BOUNDARY h a d n ' t WORD_BOUNDARY t h o u g h t WORD_BOUNDARY a b o u t WORD_BOUNDARY t h a t WORD_BOUNDARY b e f o r e WORD_BOUNDARY