| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [adj] level | 15 |
|
| 2 | [was/were] [vb pp] at [adj] level | 14 |
|
| 3 | [was/were] [verb] at [adj] level | 11 |
|
| 4 | were [verb] at [adj] level | 8 |
|
| 5 | was [verb] at [adj] level | 7 |
|
