| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [prep] a [noun] | 9942 |
|
| 2 | [was/were] [vb pp] [prep] [art] [noun pl] | 3461 |
|
| 3 | [be] [vb pp] [prep] a [noun pl] | 281 |
|
| 4 | [was/were] [verb] [prep] a [noun pl] | 95 |
|
| 5 | [was/were] [vb pp] [prep] a [noun pl] | 83 |
|
