| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been set up [prep] [art] | 91 |
|
| 2 | have been set up [prep] | 44 |
|
| 3 | have been set [prep] [art] | 6 |
|
| 4 | have set up [prep] [art] | 5 |
|
