| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] [prep] | 32289 |
|
| 2 | [vb infin] [prep] a | 13311 |
|
| 3 | [not/n't] [vb infin] a | 10061 |
|
| 4 | [not/n't] [prep] a | 1837 |
|
