11)Expand potential.........starts with "d"
13) Fourteenth before a big size..............answers are in alphabetical order-the answer to question 14 is exposure so can't start with letter "n"
19) Kind of illusion can move rapidly...... probably optical something
33)Tip out a distinguishing feature..........starts with "p"
43) Leave to simmer river exclain..............starts with s/t----also think last word should be exclaim.
answers are as near as possible to how they sound.