| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] at [adj] level | 398 |
|
| 2 | [noun sg] at [adj] level | 219 |
|
| 3 | [noun sg] at [det] level | 161 |
|
| 4 | [noun sg] at this level | 87 |
|
| 5 | [noun sg] at this level | 87 |
|
| 6 | [noun sg] at local level | 56 |
|
| 7 | [noun sg] at local level | 56 |
|
| 8 | [noun sg] at national level | 34 |
|
| 9 | [noun sg] at national level | 34 |
|
| 10 | [noun sg] at any level | 32 |
|
| 11 | [noun sg] at any level | 32 |
|
| 12 | [noun sg] at that level | 24 |
|
| 13 | [noun sg] at that level | 24 |
|
| 14 | [noun sg] at federal level | 15 |
|
| 15 | [noun sg] at federal level | 15 |
|
| 16 | [noun sg] at international level | 15 |
|
| 17 | [noun sg] at international level | 15 |
|
| 18 | [noun sg] at [num] level | 13 |
|
| 19 | [noun sg] at one level | 13 |
|
| 20 | [noun sg] at one level | 13 |
|
| 21 | [noun sg] at each level | 9 |
|
| 22 | [noun sg] at low level | 9 |
|
| 23 | [noun sg] at each level | 9 |
|
| 24 | [noun sg] at low level | 9 |
|
| 25 | [noun sg] at secondary level | 8 |
|
| 26 | [noun sg] at secondary level | 8 |
|
| 27 | [noun sg] at high level | 8 |
|
| 28 | work at [adj] level | 8 |
|
| 29 | course at [adj] level | 7 |
|
| 30 | [noun sg] at senior level | 7 |
|
