| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [verb] [adv] clear that | 12 |
|
| 2 | it is [verb] [adv] clear that | 12 |
|
| 3 | it is [verb] [adv] clear that | 12 |
|
| 4 | [pron] is [verb] [adv] clear that | 12 |
|
