| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [noun prp] | 4085 |
|
| 2 | [vb past] off at | 197 |
|
| 3 | off at [noun prp] | 119 |
|
| 4 | [vb past] off [noun prp] | 29 |
|
