| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to [be] [art] | 3500 |
|
| 2 | [not/n't] [vb pp] to [art] | 732 |
|
| 3 | [not/n't] [vb pp] to [be] | 598 |
|
| 4 | [not/n't] to [be] [art] | 200 |
|
| 5 | [not/n't] [vb pp] [be] [art] | 30 |
|
