| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] [verb] | 211077 |
|
| 2 | is [not/n't] [verb] | 9355 |
|
| 3 | [verb] is [verb] | 5067 |
|
| 4 | [verb] is [not/n't] | 1177 |
|
