| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [art] [det] [noun] | 3513 |
|
| 2 | [vb pp] [prep] [art] [adj] level | 514 |
|
| 3 | [verb] [prep] [art] [det] level | 59 |
|
| 4 | [vb pp] [prep] [art] [det] level | 21 |
|
