| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [not/n't] | 12732 |
|
| 2 | [that] it is | 8081 |
|
| 3 | [that] is [not/n't] | 515 |
|
| 4 | [that] it [not/n't] | 12 |
|
