| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pron] [was/were] [verb] | 1892 |
|
| 2 | [vb past] [subord] [pron] [was/were] [verb] | 552 |
|
| 3 | [verb] if [pron] [was/were] [verb] | 504 |
|
| 4 | [vb past] if [pron] [be] [verb] | 112 |
|
| 5 | [vb past] if [pron] [was/were] [verb] | 101 |
|
