I'm sorry about that
I sorry about that
pro:sub adj prep pro:dem
i'm sorry about that .
aɪ m WORD_BOUNDARY s ɑ ɹ i WORD_BOUNDARY ʌ b aʊ t WORD_BOUNDARY ð æ t WORD_BOUNDARY
i ' m WORD_BOUNDARY s o r r y WORD_BOUNDARY a b o u t WORD_BOUNDARY t h a t WORD_BOUNDARY