| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which had been establish [prep] | 11 |
|
| 2 | [noun sg] which had been establish [prep] | 7 |
|
| 3 | which had been establish [prep] [art] | 10 |
|
| 4 | which had been establish [prep] [art] | 10 |
|
| 5 | which had been establish [prep] the | 9 |
|
| 6 | which had been establish [prep] the | 9 |
|
| 7 | which had been establish [prep] [noun prp] | 7 |
|
| 8 | which had been establish [prep] [noun] | 7 |
|
| 9 | which had been establish [prep] [adj] | 6 |
|
