| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [verb] | 12234 |
|
| 2 | [vb mod] [be] [verb] to | 10340 |
|
| 3 | it [be] [verb] to | 3294 |
|
| 4 | it [vb mod] [verb] to | 1475 |
|
| 5 | it [vb mod] [be] to | 91 |
|
