| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [verb] [prep] [be] | 290 |
|
| 2 | [prep] [be] [vb pp] [prep] [be] | 273 |
|
| 3 | [prep] [be] seen [prep] [be] | 106 |
|
| 4 | [prep] [be] see [prep] [be] | 106 |
|
