supposing I didn't know about them
suppose I do know about them
part pro:sub mod v prep pro:obj
supposing i didn't know about them ?
s ə p oʊ z ɪ ŋ WORD_BOUNDARY aɪ WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY n oʊ WORD_BOUNDARY ɐ b aʊ t WORD_BOUNDARY ð ɛ m WORD_BOUNDARY
s u p p o s i n g WORD_BOUNDARY i WORD_BOUNDARY d i d n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY a b o u t WORD_BOUNDARY t h e m WORD_BOUNDARY