| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [to-vb] through | 21 |
|
| 2 | [was/were] forced [to-vb] through | 9 |
|
| 3 | were [vb pp] [to-vb] through | 9 |
|
| 4 | [was/were] allowed [to-vb] through | 5 |
|
