| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] if [pron] had | 94 |
|
| 2 | [was/were] [prep] if it [verb] | 8 |
|
| 3 | [was/were] [prep] if it [vb past] | 8 |
|
| 4 | [be] [prep] if it had | 7 |
|
| 5 | [was/were] [prep] if it have | 5 |
|
| 6 | [was/were] [prep] [conj] it had | 5 |
|
