| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [prep] the | 1822 |
|
| 2 | it [was/were] [vb pp] [prep] the | 1642 |
|
| 3 | [pron] [was/were] established [prep] the | 25 |
|
| 4 | it [be] established [prep] the | 14 |
|
| 5 | it [was/were] established [prep] [art] | 12 |
|
| 6 | it [was/were] established [prep] [art] | 12 |
|
| 7 | it [was/were] established [prep] the | 9 |
|
| 8 | it [was/were] establish [prep] the | 9 |
|
| 9 | it [was/were] established [prep] the | 9 |
|
