now he doing it
now he do it
adv pro:sub part pro:per
now he doing it .
n aʊ WORD_BOUNDARY h iː WORD_BOUNDARY d uː ɪ ŋ WORD_BOUNDARY ɪ t WORD_BOUNDARY
n o w WORD_BOUNDARY h e WORD_BOUNDARY d o i n g WORD_BOUNDARY i t WORD_BOUNDARY