| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adj -er] to be | 66 |
|
| 2 | it [vb mod] [be] [adj -er] to | 16 |
|
| 3 | it [vb mod] [be] to be | 11 |
|
| 4 | [vb mod] [be] [adj -er] to be | 8 |
|
