| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] | 37790 |
|
| 2 | it [be] not | 26739 |
|
| 3 | [be] not [vb pp] | 17895 |
|
| 4 | it not [vb pp] | 39 |
|
