| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] | 151916 |
|
| 2 | [vb mod] [not/n't] [be] | 35070 |
|
| 3 | [not/n't] [be] [vb pp] | 21700 |
|
| 4 | [vb mod] [not/n't] [vb pp] | 47 |
|
