| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [prep] [art] [noun] | 3920 |
|
| 2 | involved [prep] [art] [noun] | 2692 |
|
| 3 | been involved [prep] [art] | 334 |
|
| 4 | been involved [prep] [noun] | 147 |
|
