| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] [prep] | 32289 |
|
| 2 | [vb infin] [prep] [be] | 13662 |
|
| 3 | [not/n't] [prep] [be] | 3280 |
|
| 4 | [not/n't] [vb infin] [be] | 3177 |
|
