| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a [adj] level | 428 |
|
| 2 | [verb] [prep] a [adj] level | 330 |
|
| 3 | [verb] at a [adj] level | 244 |
|
| 4 | [vb pp] [prep] a [adj] level | 193 |
|
| 5 | [verb] [prep] a high level | 128 |
|
| 6 | [verb] [prep] a [adj -er] level | 95 |
|
| 7 | [verb] [prep] a high level | 76 |
|
| 8 | [verb] to a [adj] level | 66 |
|
| 9 | [v-ing] [prep] a [adj] level | 57 |
|
| 10 | [verb] [prep] a low level | 54 |
|
| 11 | [verb] [prep] a higher level | 52 |
|
| 12 | [to-vb] [prep] a [adj] level | 45 |
|
| 13 | [vb -s] [prep] a [adj] level | 40 |
|
| 14 | [vb past] [prep] a [adj] level | 37 |
|
| 15 | [vb infin] [prep] a [adj] level | 30 |
|
| 16 | [verb] [prep] a lower level | 29 |
|
| 17 | [verb] on a [adj] level | 28 |
|
| 18 | [vb base] [prep] a [adj] level | 26 |
|
| 19 | [verb] [prep] a low level | 25 |
|
| 20 | [verb] by a [adj] level | 18 |
|
| 21 | [verb] [prep] a local level | 16 |
|
| 22 | remain [prep] a [adj] level | 16 |
|
| 23 | [verb] [prep] a local level | 16 |
|
| 24 | work [prep] a [adj] level | 15 |
|
| 25 | continue [prep] a [adj] level | 15 |
|
| 26 | [verb] [prep] a reasonable level | 13 |
|
| 27 | [verb] [prep] a certain level | 13 |
|
| 28 | [verb] [prep] a certain level | 13 |
|
| 29 | [verb] [prep] a reasonable level | 13 |
|
| 30 | [verb] for a [adj] level | 11 |
|
