| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] [noun] | 18439 |
|
| 2 | at the [adj] [noun sg] | 15591 |
|
| 3 | at [art] [adj] level | 1593 |
|
| 4 | at [art] [adj] level | 1593 |
|
| 5 | [prep] the [adj] level | 1500 |
|
| 6 | at the [adj] level | 1225 |
|
| 7 | at the [adj] level | 881 |
|
| 8 | at the [adj] level | 834 |
|
