| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not be [vb pp] | 1323 |
|
| 2 | it [vb mod] not be [adj] | 1061 |
|
| 3 | [vb mod] not be [vb pp] [adj] | 252 |
|
| 4 | it [vb mod] be [vb pp] [adj] | 171 |
|
