| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] clear that | 344 |
|
| 2 | it is [adv] clear that | 279 |
|
| 3 | it is quite [adj] that | 244 |
|
| 4 | it [be] quite clear that | 108 |
|
| 5 | it be quite clear that | 108 |
|
| 6 | it [is] quite clear that | 93 |
|
| 7 | [pron] is quite clear that | 75 |
|
| 8 | it is quite clear that | 74 |
|
| 9 | it is quite clear [conj] | 74 |
|
