| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [be] | 3396 |
|
| 2 | who [vb past] for | 686 |
|
| 3 | [vb past] [be] for | 223 |
|
| 4 | who [be] for | 25 |
|
