Book,  Paragraph

 1   I,  1 |            all matter. It remains to speak of those parts which contribute
 2   I,  1 |             earth and excrements. To speak generally, if we take all
 3   I,  2 |        generation of animals we must speak as various questions arise
 4   I,  2 |          female. (For even though we speak of the animal as a whole
 5   I,  16|            before. It remains now to speak of the homogeneous parts
 6   I,  18|            this is the semen. Now we speak of one thing coming from
 7   I,  23|         concretion. However, we must speak later of the generation
 8  II,  4 |         generation of these we shall speak later.~The perfect animals,
 9  II,  4 | cartilaginous fish, of which we must speak later by themselves.~Here
10  II,  4 |             mother, of which we must speak later at the time appropriate
11 III,  1 |               Hence some are wont to speak of wind-eggs as not coming
12 III,  6 |         fissipeds, of which we shall speak later, and because they
13 III,  9 |              and swim; it remains to speak of insects and testacea
14 III,  11|             all insects, we must now speak of the testacea. Here also
15  IV,  1 |        others not, therefore we must speak first of the origin of the
16  IV,  4 |        eternal and necessary, but we speak of things being contrary
17  IV,  7 |                       7~We must also speak of what is known as mola
18  IV,  10|             nature, of which we will speak later; but the cause of
19   V,  1 |      distinctions being drawn let us speak of what comes next in order.
20   V,  4 |           disease results. (We shall speak more in detail of causes
21   V,  6 |            are more vari-coloured to speak generally, and this is what
22   V,  7 |              it would not be easy to speak both soft and deep at once,
23   V,  7 |         again that not only the sick speak in a high voice but also
24   V,  8 |           any general statement must speak of all the particular cases.~