| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [verb] that | 934 |
|
| 2 | [conj] it is [not/n't] [verb] | 456 |
|
| 3 | it is [not/n't] [verb] that | 83 |
|
| 4 | [conj] it is [not/n't] that | 6 |
|
