| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [vb pp] [prep] | 42957 |
|
| 2 | [prep] [be] [vb pp] [prep] | 42957 |
|
| 3 | [prep] [be] [verb] for | 2801 |
|
| 4 | [prep] [be] [vb pp] for | 2578 |
|
