| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] if it [verb] | 44 |
|
| 2 | [vb pp] [prep] if it [vb past] | 44 |
|
| 3 | [vb pp] as if it [verb] | 41 |
|
| 4 | [vb pp] [prep] if it have | 34 |
|
| 5 | [vb pp] [prep] if it had | 34 |
|
| 6 | looked [prep] if it [verb] | 17 |
|
| 7 | treated [prep] if it [verb] | 8 |
|
