| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] if [pron] [verb] | 116 |
|
| 2 | [was/were] [vb pp] if [pron] [verb] | 60 |
|
| 3 | [was/were] [vb pp] [adv] [pron] [verb] | 33 |
|
| 4 | [was/were] [vb pp] [adv] if [pron] | 9 |
|
