is that fun to do
is that fun to do ?
ɪ z WORD_BOUNDARY ð æ t WORD_BOUNDARY f ʌ n WORD_BOUNDARY t ə WORD_BOUNDARY d uː WORD_BOUNDARY
i s WORD_BOUNDARY t h a t WORD_BOUNDARY f u n WORD_BOUNDARY t o WORD_BOUNDARY d o WORD_BOUNDARY