| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [adj] | 12257 |
|
| 2 | [vb mod] to [be] [adj] | 798 |
|
| 3 | it [vb mod] to [be] | 684 |
|
| 4 | it to [be] [adj] | 315 |
|
