| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] up | 4367 |
|
| 2 | [was/were] set up | 1157 |
|
| 3 | [vb pp] set up | 159 |
|
| 4 | [was/were] [vb pp] set | 53 |
|
