| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that | 1240 |
|
| 2 | it is [vb pp] that [noun] | 518 |
|
| 3 | is [adv] [vb pp] that [noun] | 219 |
|
| 4 | it is [adv] that [noun] | 69 |
|
| 5 | it is [adv] [vb pp] [noun] | 29 |
|
