| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] a [noun] | 11842 |
|
| 2 | [was/were] [verb] [prep] [art] [noun pl] | 4231 |
|
| 3 | [be] [verb] [prep] a [noun pl] | 316 |
|
| 4 | [was/were] [verb] [prep] a [noun pl] | 95 |
|
