| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [noun] that | 131 |
|
| 2 | it is not [prep] [noun] | 115 |
|
| 3 | is not [prep] [noun] that | 16 |
|
| 4 | it is not [noun] that | 11 |
|
