Book,  Paragraph

 1   I,  6  |        is the proper and natural method, and that whereby the subjects
 2   v,  1  | independent of the male; and the method of proceeding in regard
 3   v,  1  |         forth by and by, for the method is somewhat like to the
 4   v,  1  |          is somewhat like to the method followed in the case of
 5   v,  2  |     female; and this is the only method of copulating adopted by
 6   v,  2  |       are certain diversities of method observed even in birds.
 7  VI,  15 |          of late have hit upon a method of transporting it to a
 8 VIII,  2 |    combined, as well as upon its method of respiration; and sometimes
 9 VIII,  20|         trench in weels. Another method is adopted in summer and
10  IX,  11 |        They modify betimes their method of hunting, for in summer
11  IX,  42 |     their sexual unions, and the method of their reproduction, nothing