| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] it [prep] | 1261 |
|
| 2 | [be] [verb] it [prep] | 1261 |
|
| 3 | were [verb] [pron] [prep] | 434 |
|
| 4 | [was/were] [verb] it [prep] | 321 |
|
