| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at the [noun] | 2085 |
|
| 2 | [was/were] [verb] at the [noun sg] | 1704 |
|
| 3 | [be] [verb] at the level | 49 |
|
| 4 | [was/were] [verb] [prep] the level | 21 |
|
| 5 | [was/were] [verb] [prep] the level | 21 |
|
| 6 | [was/were] [verb] at [art] level | 13 |
|
| 7 | [was/were] [verb] at [art] level | 13 |
|
| 8 | [was/were] [verb] at the level | 9 |
|
| 9 | [was/were] [verb] at the level | 9 |
|
| 10 | [was/were] [verb] at the level | 9 |
|
