Book, Paragraph

1      I, 1 |                              1~WE must first state the
2      I, 19|  syllogism is possible. For (1) it sometimes turns out
3      I, 25| something other than these.~(1) If it is E the syllogism
4     II, 1 |                              1~WE have already explained
5     II, 2 |  which of the two is false. (1) Let A belong to the whole
6     II, 3 |   other partially true. For (1) if A belongs to no B and
7     II, 4 |    alter the premisses. For (1) nothing prevents neither