| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] set up [prep] | 240 |
|
| 2 | have [been] set up | 100 |
|
| 3 | have [been] set [prep] | 30 |
|
| 4 | have [been] up [prep] | 20 |
|
| 5 | have set up [prep] | 12 |
|
