| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pers pn] [is] [adv] clear that | 11 |
|
| 2 | [adv] it [is] [adv] clear that | 10 |
|
| 3 | [adv] it [is] [adv] clear that | 10 |
|
| 4 | [adv] [pron] is [adv] clear that | 7 |
|
