| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [prep] [det] [noun] | 503 |
|
| 2 | were [prep] [det] [noun sg] | 399 |
|
| 3 | be [prep] [det] stage | 95 |
|
| 4 | [be] [prep] [det] stage | 95 |
|
| 5 | [was/were] [prep] [det] stage | 42 |
|
| 6 | were [prep] [adj] stage | 8 |
|
| 7 | were [prep] [det] stage | 7 |
|
