| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] at | 4126 |
|
| 2 | [verb] [vb pp] down | 2348 |
|
| 3 | [verb] down at | 2270 |
|
| 4 | [vb pp] down at | 110 |
|
