| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has been [adj] in | 23 |
|
| 2 | who has be [adj] in | 23 |
|
| 3 | who has be [adj] in | 23 |
|
| 4 | who has be involved in | 11 |
|
| 5 | who has be involved in | 11 |
|
