| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] that a [noun sg] | 525 |
|
| 2 | [be] clear that [noun sg] | 99 |
|
| 3 | clear that a [noun sg] | 68 |
|
| 4 | [be] clear that a | 59 |
|
