| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [verb] [adv] [pron] | 1560 |
|
| 2 | [modal v] [not/n't] [verb] [adv] [pron] | 1116 |
|
| 3 | [modal v] not [verb] [adv] [pron] | 1114 |
|
