| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [art] [adj] level | 15 |
|
| 2 | was [vb pp] at [art] [adj] level | 15 |
|
| 3 | was at [art] [adv] [adj] level | 7 |
|
| 4 | was at [art] [adv] [adj] level | 7 |
|
