I'm listening I'm listening
I listen I listen
pro:sub part pro:sub part
i'm listening i'm listening.
aɪ m WORD_BOUNDARY l ɪ s ə n ɪ ŋ WORD_BOUNDARY aɪ m WORD_BOUNDARY l ɪ s ə n ɪ ŋ WORD_BOUNDARY
i ' m WORD_BOUNDARY l i s t e n i n g WORD_BOUNDARY i ' m WORD_BOUNDARY l i s t e n i n g . WORD_BOUNDARY