Section 17.7: 32. Section 18.1: 34.
Section 17.6: 2, 4, 8, 16, 18, 22, 27, 32, 37, 42, 47. Section 17.7: 3, 8, 13, 18, 22, 26, 30. Section 17.8: 3, 6, 9, 12, 14. Section 18.1: 1, 5, 10, 14, 18, 24, 26, 30, 35.