| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been set up [prep] [num] | 18 |
|
| 2 | been set up [prep] [num] | 18 |
|
| 3 | been set up in [num] | 13 |
|
| 4 | been set up in [num] | 13 |
|
