| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] be [adj] | 350 |
|
| 2 | [Wh pn] [was/were] [prep] be | 110 |
|
| 3 | [Wh pn] [was/were] [prep] [adj] | 67 |
|
