| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [verb] | 8177 |
|
| 2 | is [adv] [to-vb] | 3033 |
|
| 3 | be not [to-vb] | 1858 |
|
| 4 | [be] not [to-vb] | 1858 |
|
| 5 | [is] not [to-vb] | 1201 |
|
| 6 | is not [to-vb] | 1131 |
|
| 7 | is [not/n't] [to-vb] | 1131 |
|
