| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been involved [prep] | 653 |
|
| 2 | [verb] been involved [prep] | 653 |
|
| 3 | having been [adj] [prep] | 75 |
|
| 4 | having be involved [prep] | 11 |
|
| 5 | having [be] involved [prep] | 11 |
|
| 6 | [v-ing] been involved [prep] | 10 |
|
| 7 | having been involved [prep] | 10 |
|
| 8 | having [been] involved [prep] | 10 |
|
