| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] clear that [art] | 93 |
|
| 2 | is [adv] clear [prep] [art] | 47 |
|
| 3 | is clear that [prep] [art] | 39 |
|
| 4 | is [adv] clear that [prep] | 19 |
|
| 5 | [adv] clear that [prep] [art] | 12 |
|
