| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] to be | 4133 |
|
| 2 | [was/were] [being] [vb pp] to | 229 |
|
| 3 | [being] [vb pp] to be | 91 |
|
| 4 | [was/were] [being] [vb pp] be | 18 |
|
