| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not be [verb] to | 39 |
|
| 2 | it [vb mod] not be [vb pp] to | 37 |
|
| 3 | it can not be [verb] to | 16 |
|
| 4 | it should not be [verb] to | 5 |
|
