| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] campaigning for | 17 |
|
| 2 | [vb base] been campaign for | 17 |
|
| 3 | [vb base] [been] campaign for | 17 |
|
| 4 | have [been] campaign for | 16 |
|
