| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it [was/were] [verb] | 741 |
|
| 2 | as it [was/were] [verb] | 477 |
|
| 3 | [pron] as it [verb] | 160 |
|
| 4 | [pron] as it [was/were] | 71 |
|
