| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] be clear that | 9 |
|
| 2 | if it [be] clear that | 8 |
|
| 3 | if [pers pn] [is] clear that | 7 |
|
| 4 | if [pers pn] is clear that | 7 |
|
