| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [art] [adj] [noun] | 535 |
|
| 2 | at [adv] [art] [adj] level | 27 |
|
| 3 | [prep] [adv] [art] [adj] level | 19 |
|
| 4 | [prep] [adv] [art] [adj] level | 19 |
|
| 5 | at [adv] [art] [adj] level | 15 |
|
| 6 | at [adv] [art] [adj] level | 15 |
|
| 7 | at [adv] [art] [adj] level | 15 |
|
