| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] to | 18614 |
|
| 2 | [coord] [was/were] [vb pp] | 7328 |
|
| 3 | [coord] [vb pp] to | 3564 |
|
| 4 | [coord] [was/were] to | 79 |
|
