| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] level | 1225 |
|
| 2 | at the highest [noun] | 238 |
|
| 3 | at the [adj -est] level | 206 |
|
| 4 | at the highest [noun sg] | 198 |
|
| 5 | [prep] the highest level | 185 |
|
| 6 | at the highest level | 172 |
|
| 7 | at the high level | 161 |
|
| 8 | at [art] highest level | 145 |
|
