| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [prep] the [det] | 210 |
|
| 2 | was establish [prep] the | 145 |
|
| 3 | establish [prep] the [det] | 21 |
|
| 4 | was establish [prep] [det] | 11 |
|
