| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [to-vb] | 1272 |
|
| 2 | [was/were] [verb] [to-vb] all | 115 |
|
| 3 | it [verb] [to-vb] all | 44 |
|
| 4 | it [was/were] [verb] all | 26 |
|
