| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] that [prep] | 371 |
|
| 2 | be clear that [prep] | 104 |
|
| 3 | [be] clear that [prep] | 104 |
|
| 4 | [is] clear that [prep] | 82 |
|
| 5 | is clear [conj] [prep] | 82 |
|
| 6 | is clear that [prep] | 80 |
|
