| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [verb] | 101163 |
|
| 2 | [modal v] [verb] at | 5235 |
|
| 3 | [not/n't] [verb] at | 2901 |
|
| 4 | [modal v] [not/n't] at | 77 |
|
