| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [is] [adv] | 4182 |
|
| 2 | [verb] [be] not | 1559 |
|
| 3 | [verb] [is] [not/n't] | 1265 |
|
| 4 | [verb] [is] not | 1185 |
|
