| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been involved [prep] | 653 |
|
| 2 | [to-vb] been [adj] [prep] | 289 |
|
| 3 | [to-vb] be involved [prep] | 36 |
|
| 4 | [to-vb] [been] involved [prep] | 36 |
|
| 5 | [to-vb] [be] involved [prep] | 36 |
|
