| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that it [vb past] [prep] | 557 |
|
| 2 | that it [vb past] [been] | 341 |
|
| 3 | it [vb past] [been] [prep] | 331 |
|
| 4 | that [vb past] [been] [prep] | 59 |
|
