| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was set up [prep] | 38 |
|
| 2 | it [was/were] set up [prep] | 38 |
|
| 3 | it [was/were] set up [prep] | 38 |
|
| 4 | it [was/were] set up in | 15 |
|
| 5 | it [was/were] set up by | 10 |
|
