| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] for | 7537 |
|
| 2 | [vb pp] for this | 821 |
|
| 3 | [was/were] [vb pp] this | 248 |
|
| 4 | [was/were] for this | 48 |
|
