who's hatching it
who hatch it
pro:rel part pro:per
who's hatching it ?
h uː z WORD_BOUNDARY h æ t̠ʃ ɪ ŋ WORD_BOUNDARY ɪ t WORD_BOUNDARY
w h o ' s WORD_BOUNDARY h a t c h i n g WORD_BOUNDARY i t WORD_BOUNDARY