| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is clear that | 1293 |
|
| 2 | [pron] is [adv] clear | 476 |
|
| 3 | [pron] is [adv] that | 366 |
|
| 4 | is [adv] clear that | 293 |
|
| 5 | [pron] [adv] clear that | 191 |
|
