| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] if it [verb] | 35 |
|
| 2 | [verb] [vb pp] if it [vb past] | 34 |
|
| 3 | have [vb pp] if it [verb] | 33 |
|
| 4 | [vb infin] [vb pp] if it [verb] | 33 |
|
| 5 | have [vb pp] if it [verb] | 31 |
|
| 6 | [verb] [vb pp] if it had | 30 |
|
| 7 | [verb] [vb pp] if it have | 30 |
|
| 8 | [verb] done if it [verb] | 5 |
|
