| Easy |
| 6 | Easy |
| 7 | Easy |
| 8 | Medium |
| 9 | Medium |
| 10 | Medium |
| 11 | Medium |
| 12 | Medium |
| 13 | Medium |
| 14 | Medium |
| 15 | Medium |
| 16 | Medium |
| 17 | Medium |
| 18 | Medium |
| 19 | Medium |
| 20 | Medium |
| 21 | Medium |
| 22 | Medium |
| 23 | Medium |
| 24 | Medium |
| 25 | Medium |
| 26 | Medium |
| 27 | Medium |
| 28 | Medium |
| 29 | Medium |
| 30 | Medium |
| 31 | Medium |
| 32 | Medium |
| 33 | Medium |
| 34 | Medium |
| 35 | Medium |
| 36 | Medium |
| 37 | Medium |
| 38 | Medium |
| 39 | Medium |
| 40 | Medium |
| 41 | Hard |
| 42 | Hard |
| 43 | Hard |
| 44 | Hard |
| 45 | Hard |
| 46 | Hard |
| 47 | Hard |
| 48 | Hard |
| 49 | Hard |
| 50 | Hard |