| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a high level | 72 |
|
| 2 | [vb -s] at a [adj] level | 20 |
|
| 3 | [vb -s] [prep] a high level | 13 |
|
| 4 | [vb -s] at a high [noun] | 13 |
|
| 5 | [vb -s] at a high [noun sg] | 13 |
|
| 6 | [vb -s] [prep] a high level | 13 |
|
| 7 | [vb -s] at [art] high level | 11 |
|
| 8 | [vb -s] at [art] high level | 11 |
|
| 9 | [vb -s] at a high level | 9 |
|
| 10 | [vb -s] at a high level | 9 |
|
| 11 | [vb -s] at a high level | 9 |
|
