| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [vb pp] [prep] clear | 13 |
|
| 2 | [vb mod] [be] [vb pp] [prep] clear | 13 |
|
| 3 | should [be] [vb pp] [prep] clear | 5 |
|
| 4 | should [be] [vb pp] [prep] clear | 5 |
|
| 5 | [be] [vb pp] [prep] [art] clear | 19 |
|
| 6 | [be] [vb pp] [prep] [art] clear | 19 |
|
| 7 | [be] [vb pp] [prep] a clear | 16 |
|
| 8 | [be] [vb pp] [prep] a clear | 16 |
|
| 9 | [be] [vb pp] [prep] [adj] clear | 5 |
|
| 10 | [be] [vb pp] [prep] clear [noun] | 13 |
|
| 11 | [be] [vb pp] [prep] clear [noun pl] | 7 |
|
| 12 | [be] [vb pp] [prep] clear [noun sg] | 6 |
|
