| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] be | 3868 |
|
| 2 | [modal v] [verb] be less | 70 |
|
| 3 | it [modal v] be less | 55 |
|
| 4 | it [modal v] [verb] less | 17 |
|
| 5 | it [verb] be less | 10 |
|
