| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [am/are] [prep] | 320 |
|
| 2 | [vb pp] [am/are] [prep] | 135 |
|
| 3 | involved [be] [prep] | 16 |
|
| 4 | involved [am/are] [prep] | 8 |
|
| 5 | involve [am/are] [prep] | 8 |
|
