| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to [be] | 20332 |
|
| 2 | were [vb pp] to | 5869 |
|
| 3 | were to [be] | 2244 |
|
| 4 | were [vb pp] [be] | 207 |
|
