| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [subord] it [modal v] be | 310 |
|
| 2 | [subord] it [modal v] to be | 146 |
|
| 3 | [verb] it [modal v] to be | 35 |
|
| 4 | [verb] [subord] it [modal v] to | 7 |
|
