Book, Paragraph

 1  IV, 2 | senses of each, we must then explain by reference to what is
 2 VII, 5 |    be definable. For we must explain them by adding a determinant.
 3 VIII, 3|      it possible actually to explain, not saying what it is,
 4 VIII, 6|      and speech, they cannot explain and solve the difficulty.
 5  IX, 1 |    reality. And first let us explain potency in the strictest
 6  IX, 1 |    discussions of actuality’ explain the other kinds of potency
 7 XII, 8 |    to the moon, if one is to explain the observed facts; and
 8 XII, 8 |      spheres combined are to explain the observed facts, that
 9 XIII, 9|      they make no attempt to explain; but however they express
10 XIV, 2 |   thises", it is possible to explain how the "this" is many things,
11 XIV, 3 |    term they try at least to explain somehow why number must