| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] a | 20888 |
|
| 2 | [was/were] [verb] [prep] [noun pl] | 7152 |
|
| 3 | [verb] [prep] a [noun pl] | 959 |
|
| 4 | [was/were] [verb] a [noun pl] | 36 |
|
| 5 | [was/were] [prep] a [noun pl] | 16 |
|
