Test text
| 1st | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 5 | 9 | 14 | 20 | 27 | 35 | 44 | 54 | 65 |
| 2 | - | 3 | 7 | 12 | 18 | 25 | 33 | 42 | 52 | 63 |
| 3 | - | - | 4 | 9 | 15 | 22 | 30 | 39 | 49 | 60 |
| 4 | - | - | - | 5 | 11 | 18 | 26 | 35 | 45 | 56 |
| 5 | - | - | - | - | 6 | 13 | 21 | 30 | 40 | 51 |
| 6 | - | - | - | - | - | 7 | 15 | 24 | 34 | 45 |
| 7 | - | - | - | - | - | - | 8 | 17 | 27 | 38 |
| 8 | - | - | - | - | - | - | - | 9 | 19 | 30 |
| 9 | - | - | - | - | - | - | - | - | 10 | 21 |
| 10 | - | - | - | - | - | - | - | - | - | 11 |
| 11 | - | - | - | - | - | - | - | - | - | - |