| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] a | 17977 |
|
| 2 | [was/were] [verb] [prep] [noun pl] | 7152 |
|
| 3 | [verb] [prep] a [noun pl] | 861 |
|
| 4 | [was/were] [verb] a [noun pl] | 33 |
|
| 5 | [was/were] [prep] a [noun pl] | 15 |
|
