| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] [prep] | 44735 |
|
| 2 | both [vb pp] [prep] | 540 |
|
| 3 | were both [vb pp] | 166 |
|
| 4 | were both [prep] | 89 |
|
