his channel's working
his channel work
det:poss n part
his channel's working .
h ɪ z WORD_BOUNDARY t̠ʃ æ n ə l z WORD_BOUNDARY w ɜː k ɪ ŋ WORD_BOUNDARY
h i s WORD_BOUNDARY c h a n n e l ' s WORD_BOUNDARY w o r k i n g WORD_BOUNDARY