| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] seen [prep] [be] | 155 |
|
| 2 | [be] seen [prep] [be] [vb pp] | 123 |
|
| 3 | [vb mod] [be] [prep] [be] [vb pp] | 8 |
|
