| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [prep] [adj] | 1175 |
|
| 2 | [vb past] [prep] [adj] [num] | 626 |
|
| 3 | who [vb past] [prep] [num] | 438 |
|
| 4 | who [vb past] [adj] [num] | 55 |
|
