| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] at [art] | 576 |
|
| 2 | who [vb past] at [art] | 226 |
|
| 3 | who [vb past] [pers pn] [art] | 209 |
|
| 4 | who [vb past] [pers pn] at | 35 |
|
