isn't there's another
be there another
cop pro:exist qn
isn't there's another?
ɪ z ə n t WORD_BOUNDARY ð ɛ ɹ z WORD_BOUNDARY ʌ n ʌ ð ə ɹ WORD_BOUNDARY
i s n ' t WORD_BOUNDARY t h e r e ' s WORD_BOUNDARY a n o t h e r ? WORD_BOUNDARY