| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] to be involved [prep] | 6 |
|
| 2 | [vb mod] to [be] involved [prep] | 6 |
|
| 3 | [vb mod] to [be] involved in | 5 |
|
| 4 | [vb mod] to [be] involved in | 5 |
|
| 5 | used to [be] involved [prep] | 5 |
|
