| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] so [prep] | 74 |
|
| 2 | [was/were] involved [prep] | 40 |
|
| 3 | so involved [prep] | 27 |
|
| 4 | [was/were] so involved | 7 |
|
