| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] involved in | 327 |
|
| 2 | [vb mod] [be] involved in | 294 |
|
| 3 | [vb mod] [prep] [be] in | 140 |
|
| 4 | [vb mod] [prep] [be] involved | 6 |
|
