| 3 May | Section 21.3: 2, 4, 6, 8, 14 |
| 1 May | Section 21.2: 16 |
| 28 April |
Section 21.2: 4, 6, 10 Section 21.1: 22 |
| 26 April | Section 21.1: 2, 4, 16 |
| 24 April | Section 20.3: 6, 11, 22 |
| 21 April | Section 20.2: 2, 4, 10, 14 |
| 19 April | Section 20.1: 10, 12, 14 |
| 17 April | Section 19.4: 2, 8, 26 |
| 14 April |
Section 19.3: 8, 24 Section 19.2: 6, 10 |
| 12 April | Section 19.1: 22, 29, 44 |
| 5 April | Section 19.1: 2, 4, 18 |
| 3 April | Section 18.4: 4, 6, 14 |
| 29 March | Section 18.3: 2, 4, 21, 24 |
| 27 March |
Section 18.2: 12, 18 Section 18.1: 10 |
| 24 March |
Section 18.1: 6 Section 17.4: 20 |
| 22 March |
Section 17.4: 8 Section 17.3: 8, 12, 28 |
| 20 March |
Section 17.2: 8, 28 Section 17.1: 8, 16, 26 |
| 10 March |
Section 16.5: 2, 4, 6, 10 Section 16.4: 10, 16, 21 |
| 8 March |
Section 16.4: 4 Section 16.3: 36, 46 |
| 6 March |
Section 16.3: 2 Section 16.2: 36, 40, 44 |
| 3 March |
Section 16.2: 6, 22, 24 Section 16.1: 8, 10 |
| 1 March | Section 15.3: 10, 12, 20 |
| 27 February | Section 15.3: 14, 22, 28, 48 (minimum distance only) |
| 24 February | Section 15.3: 2, 6 |
| 22 February | Section 15.2: 10, 12 |
| 17 February | Section 15.1: 24, 28 |
| 15 February |
Section 15.1: 2, 4 Section 14.7: 16, 42 (only Q(x,y)) |
| 13 February |
Section 14.7: 2, 4 Section 14.6: 6, 8, 16 |
| 10 February |
Section 14.5: 18, 32, 36, 40, 48, 52 Section 14.4: 8, 20, 46, 52 |
| 8 February |
Section 14.3: 4, 12, 28 Section 14.2: 2, 26 |
| 6 February | Section 14.1: 10, 14, 30 |
| 3 February | Section 13.4: 12, 14, 24, 32 |
| 1 February | Section 13.4: 6, 8 |
| 30 January | Section 13.3: 2, 6, 10, 16, 22, 42, 48, 58b |
| 27 January |
Section 13.2: 14, 16 Section 13.1: 8, 16, 34, 38, 40 |
| 25 January |
Section 12.6: 16, 25 Section 12.5: 4, 26 |
| 23 January | Section 12.4: 2, 8, 10, 22 |
| 20 January | Section 12.3: 11, 28, 32, 36 |
| 18 January |
Section 12.2: 6, 16, 30, 38 Section 12.1: 4, 6, 8, 12, 16, 36 |