| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [was/were] [not/n't] [vb pp] | 868 |
|
| 2 | if [pron] [be] [not/n't] [vb pp] | 453 |
|
| 3 | if [pron] [was/were] [adv] [vb pp] | 269 |
|
| 4 | if [pron] [was/were] [not/n't] [verb] | 241 |
|
