| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] to be | 537 |
|
| 2 | [to-vb] it [vb mod] [verb] to | 8 |
|
| 3 | [to-vb] it [verb] to be | 6 |
|
| 4 | [to-vb] [vb mod] [verb] to be | 5 |
|
