| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [adv] [vb infin] | 11568 |
|
| 2 | [vb mod] [not/n't] [adv] [verb] | 6416 |
|
| 3 | [modal v] [not/n't] [adv] [vb infin] | 6382 |
|
