| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] be for | 6 |
|
| 2 | who [vb past] been for | 5 |
|
| 3 | who had [be] for | 5 |
|
| 4 | who [vb past] [been] for | 5 |
|
