| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [prep] [adj] | 25480 |
|
| 2 | [was/were] [vb pp] [prep] [adj] | 25480 |
|
| 3 | [be] [vb pp] at [adj] | 4044 |
|
| 4 | [was/were] [verb] at [adj] | 1325 |
|
| 5 | [was/were] [vb pp] at [adj] | 1033 |
|
