| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] at [noun sg] | 536 |
|
| 2 | which [pers pn] [vb past] [noun sg] | 182 |
|
| 3 | which [pers pn] [vb past] at | 161 |
|
| 4 | which [vb past] at [noun sg] | 18 |
|
