| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] at [adj] | 757 |
|
| 2 | who [vb past] [adv] [adj] | 584 |
|
| 3 | who [vb past] [adv] at | 119 |
|
| 4 | who [vb past] at [adj] | 69 |
|
