| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] been involved in | 11 |
|
| 2 | we have been involved [prep] | 10 |
|
| 3 | we 've been involved [prep] | 7 |
|
| 4 | we [vb base] been involved with | 6 |
|
