| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [prep] [art] | 17650 |
|
| 2 | who [vb past] [prep] [art] | 3167 |
|
| 3 | who [vb past] [pron] [prep] | 1301 |
|
| 4 | who [vb past] [pron] [art] | 238 |
|
