that's your mother's
that your mother
pro:dem det:poss adj
that's your mother's.
ð æ tʰ s WORD_BOUNDARY j ɔː WORD_BOUNDARY m ʌ ð ə z WORD_BOUNDARY
t h a t ' s WORD_BOUNDARY y o u r WORD_BOUNDARY m o t h e r ' s . WORD_BOUNDARY