| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [art] | 396898 |
|
| 2 | [was/were] [vb pp] [prep] | 142629 |
|
| 3 | [was/were] [prep] [art] | 20913 |
|
| 4 | [was/were] [vb pp] [art] | 5596 |
|
