| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be set up at | 58 |
|
| 2 | be set up at | 56 |
|
| 3 | was set up at | 18 |
|
| 4 | been set up at | 16 |
|
| 5 | be set up at | 9 |
|
| 6 | were set up at | 8 |
|
