| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not be | 2900 |
|
| 2 | it [vb mod] be [prep] | 2063 |
|
| 3 | [vb mod] not be [prep] | 658 |
|
| 4 | it not be [prep] | 145 |
|
| 5 | it [vb mod] not [prep] | 56 |
|
