| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] [be] [prep] | 122 |
|
| 2 | [vb pp] [prep] [be] present [prep] | 31 |
|
| 3 | [be] [vb pp] [prep] [be] present | 10 |
|
