| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] back [prep] | 887 |
|
| 2 | [was/were] set [prep] | 627 |
|
| 3 | set back [prep] | 37 |
|
| 4 | [was/were] set back | 13 |
|
