| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] if [pers pn] is [verb] that | 15 |
|
| 2 | [vb pp] if [pron] is [vb pp] that | 15 |
|
| 3 | [vb pp] if it is [verb] that | 14 |
|
| 4 | [vb pp] if it is [verb] that | 14 |
|
