| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] to be [adj] | 963 |
|
| 2 | [vb past] [vb pp] to be [adj] | 117 |
|
| 3 | [vb past] [was/were] [vb pp] to be | 14 |
|
