| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] [conj] it [was/were] [verb] | 79 |
|
| 2 | [be] [adj] if [pron] [was/were] [verb] | 52 |
|
| 3 | [be] [adj] if it [be] [verb] | 33 |
|
