| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [adj] [prep] | 2769 |
|
| 2 | [verb] be involved [prep] | 682 |
|
| 3 | [vb past] be involved [prep] | 233 |
|
| 4 | [vb past] [be] involved [prep] | 233 |
|
