| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] that it | 115 |
|
| 2 | is [vb pp] that it [vb mod] | 61 |
|
| 3 | it is [vb pp] it [vb mod] | 22 |
|
| 4 | it is that it [vb mod] | 10 |
|
