that's probably not so good
that probable not so good
pro:dem adv neg adv adj
that's probably not so good.
ð æ t s WORD_BOUNDARY p ɹ ɑ b ə b l i WORD_BOUNDARY n ɑ t WORD_BOUNDARY s oʊ WORD_BOUNDARY ɡ ʊ d WORD_BOUNDARY
t h a t ' s WORD_BOUNDARY p r o b a b l y WORD_BOUNDARY n o t WORD_BOUNDARY s o WORD_BOUNDARY g o o d . WORD_BOUNDARY