| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [that] | 3909 |
|
| 2 | it is [not/n't] [verb] | 1158 |
|
| 3 | is [not/n't] [verb] [that] | 553 |
|
| 4 | it is [not/n't] [that] | 125 |
|
| 5 | it [not/n't] [verb] [that] | 9 |
|
