| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] if [pron] [modal v] [verb] | 148 |
|
| 2 | be [verb] if [pron] [modal v] [verb] | 148 |
|
| 3 | were [verb] [conj] [pron] [modal v] [verb] | 71 |
|
| 4 | [was/were] [verb] if [pron] [modal v] [verb] | 59 |
|
