| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] clear that [noun] | 36 |
|
| 2 | is clear that a [noun] | 26 |
|
| 3 | is [adv] that a [noun] | 16 |
|
| 4 | [adv] clear that a [noun] | 12 |
|
| 5 | is [adv] clear that a | 8 |
|
