I'm doing it by
I do it by
pro:sub part pro:per adv
i'm doing it by .
aɪ m WORD_BOUNDARY d uː ɪ ŋ WORD_BOUNDARY ɪ t WORD_BOUNDARY b aɪ WORD_BOUNDARY
i ' m WORD_BOUNDARY d o i n g WORD_BOUNDARY i t WORD_BOUNDARY b y WORD_BOUNDARY