| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [det] [vb pp] | 895 |
|
| 2 | [vb pp] were [vb pp] | 221 |
|
| 3 | [vb pp] [det] [vb pp] | 107 |
|
| 4 | [vb pp] were [det] | 47 |
|
