| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] [be] [vb pp] | 15685 |
|
| 2 | it [vb mod] [be] [vb pp] | 11463 |
|
| 3 | it [vb mod] [not/n't] [be] | 4548 |
|
| 4 | it [not/n't] [be] [vb pp] | 19 |
|
