| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] clear that | 18 |
|
| 2 | [modal v] [be] [vb pp] clear that | 18 |
|
| 3 | should [be] [vb pp] clear that | 15 |
|
| 4 | should [be] [vb pp] clear that | 15 |
|
| 5 | to [be] [vb pp] clear that | 6 |
|
| 6 | [prep] [be] [vb pp] clear that | 6 |
|
| 7 | to [be] [vb pp] clear that | 6 |
|
| 8 | [prep] [be] [vb pp] clear that | 6 |
|
| 9 | [be] [vb pp] clear that [art] | 14 |
|
| 10 | [be] [vb pp] clear that [art] | 14 |
|
| 11 | [be] [vb pp] clear that the | 12 |
|
| 12 | [be] [vb pp] clear that the | 12 |
|
| 13 | [be] [vb pp] clear that [adj] | 8 |
|
