| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] | 135597 |
|
| 2 | [vb pp] clear [prep] | 261 |
|
| 3 | [be] clear [prep] | 226 |
|
| 4 | [be] [vb pp] clear | 113 |
|
