| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [art] | 120953 |
|
| 2 | establish [prep] [art] | 1406 |
|
| 3 | [vb past] establish [art] | 252 |
|
| 4 | [vb past] establish [prep] | 47 |
|
