| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [prep] [art] | 3167 |
|
| 2 | [vb past] in [prep] [art] | 1287 |
|
| 3 | who [vb past] in [prep] | 82 |
|
| 4 | who [vb past] in [art] | 11 |
|
