| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [prep] [adj] | 1175 |
|
| 2 | [pron] [vb past] [prep] [num ord] | 745 |
|
| 3 | who [verb] [prep] [num ord] | 48 |
|
| 4 | who [vb past] [prep] [num ord] | 39 |
|
