| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [subord] [art] | 7038 |
|
| 2 | [was/were] [vb pp] [subord] | 6535 |
|
| 3 | [was/were] [vb pp] [art] | 5596 |
|
| 4 | [was/were] [subord] [art] | 295 |
|
