| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] a [adj] | 30943 |
|
| 2 | [vb pp] a [adj] | 24199 |
|
| 3 | [was/were] [vb pp] [adj] | 9179 |
|
| 4 | [was/were] [vb pp] a | 2666 |
|
