| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] for a | 58 |
|
| 2 | who worked for a | 12 |
|
| 3 | who [vb past] for an | 11 |
|
| 4 | who argued for a | 6 |
|
| 5 | who called for a | 6 |
|
| 6 | who came for a | 5 |
|
