| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is not [vb pp] | 779 |
|
| 2 | [verb] it is [vb pp] | 215 |
|
| 3 | [verb] it is not | 192 |
|
| 4 | [verb] is not [vb pp] | 103 |
|
| 5 | [verb] it not [vb pp] | 18 |
|
