| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [vb pp] for the | 52 |
|
| 2 | it was [vb pp] for the | 48 |
|
| 3 | it [was/were] argued for the | 5 |
|
| 4 | it [was/were] used for the | 5 |
|
