| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [vb base] been involved | 5 |
|
| 2 | they [vb base] been involved [prep] | 9 |
|
| 3 | they [vb base] been involved [prep] | 9 |
|
| 4 | they [vb base] been involved in | 9 |
|
| 5 | they [vb base] been involved in | 9 |
|
