| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] to be | 5537 |
|
| 2 | [Wh pn] [verb] to be | 814 |
|
| 3 | [Wh pn] [was/were] [verb] to | 453 |
|
| 4 | [Wh pn] [was/were] to be | 110 |
|
