| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] the [adj] level | 25 |
|
| 2 | and at the [adj] level | 18 |
|
| 3 | and at the [adj] level | 18 |
|
| 4 | and [prep] the [adj] level | 17 |
|
| 5 | and [prep] the [adj -est] level | 5 |
|
