| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] involved [prep] [det] [noun pl] | 15 |
|
| 2 | been involved [prep] [det] [noun pl] | 15 |
|
| 3 | [been] involved in [det] [noun pl] | 13 |
|
| 4 | [been] involved in [det] [noun pl] | 13 |
|
| 5 | [been] involved [prep] many [noun pl] | 5 |
|
