| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] if it [verb] | 15 |
|
| 2 | [be] [prep] if it [verb] | 15 |
|
| 3 | [be] [prep] if it [vb past] | 13 |
|
| 4 | [be] as if it [verb] | 12 |
|
| 5 | [be] [prep] if it have | 8 |
|
| 6 | [was/were] [prep] if it [verb] | 8 |
|
| 7 | was [prep] if it [verb] | 8 |
|
| 8 | [be] [prep] if it had | 7 |
|
