| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] it | 7640 |
|
| 2 | [vb past] [verb] at | 3848 |
|
| 3 | [verb] it at | 1970 |
|
| 4 | [vb past] it at | 448 |
|
