| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if it [vb past] [been] | 33 |
|
| 2 | [adv] as it [vb past] [been] | 32 |
|
| 3 | as if it [vb past] [been] | 17 |
|
| 4 | [adv] as if it [vb past] | 12 |
|
