| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [vb pp] at [art] [adj] [noun] | 214 |
|
| 2 | were [vb pp] at [art] [adj] [noun sg] | 188 |
|
| 3 | [be] [vb pp] at [art] [adj] stage | 93 |
|
| 4 | be [vb pp] at [art] [adj] stage | 93 |
|
| 5 | [was/were] [vb pp] at [art] [adj] stage | 23 |
|
| 6 | were [vb pp] [prep] [art] [adj] stage | 17 |
|
| 7 | were [verb] at [art] [adj] stage | 14 |
|
| 8 | were [vb pp] at [art] [adj] stage | 13 |
|
