| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [was/were] | 5473 |
|
| 2 | [vb past] it for | 754 |
|
| 3 | it [was/were] for | 544 |
|
| 4 | [vb past] [was/were] for | 56 |
|
