| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that | 1240 |
|
| 2 | and it is [vb pp] that | 264 |
|
| 3 | and it is [adv] [vb pp] | 219 |
|
| 4 | and it is [adv] that | 48 |
|
