he's sleeping on it
he sleep on it
pro:sub part prep pro:per
he's sleeping on it .
h iː z WORD_BOUNDARY s l iː p ɪ ŋ WORD_BOUNDARY ɔ n WORD_BOUNDARY ɪ t WORD_BOUNDARY
h e ' s WORD_BOUNDARY s l e e p i n g WORD_BOUNDARY o n WORD_BOUNDARY i t WORD_BOUNDARY