| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [noun] | 3243 |
|
| 2 | it [vb past] that | 2148 |
|
| 3 | [vb past] [noun] that | 1773 |
|
| 4 | it [noun] that | 36 |
|
