| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] at [art] [noun] | 524 |
|
| 2 | were [vb pp] at [art] [noun sg] | 439 |
|
| 3 | be [vb pp] at [art] time | 392 |
|
| 4 | [be] [vb pp] at [art] time | 392 |
|
| 5 | [was/were] [vb pp] at [art] time | 183 |
|
| 6 | were [verb] at [art] time | 93 |
|
| 7 | were [vb pp] [prep] [art] time | 79 |
|
| 8 | were [vb pp] at [art] time | 68 |
|
| 9 | were [vb pp] at [art] time | 68 |
|
