| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it was [verb] | 6164 |
|
| 2 | when [pron] was [verb] | 2890 |
|
| 3 | when it be [verb] | 1501 |
|
| 4 | when it [be] [verb] | 1501 |
|
| 5 | when it [was/were] [verb] | 764 |
|
