| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [was/were] [art] | 29349 |
|
| 2 | [was/were] [prep] [art] | 20913 |
|
| 3 | [ex0] [was/were] [prep] | 984 |
|
| 4 | [ex0] [prep] [art] | 29 |
|
