| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] to [be] | 1347 |
|
| 2 | they were [vb pp] to | 506 |
|
| 3 | they were to [be] | 184 |
|
| 4 | they [vb pp] to [be] | 10 |
|
