| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] it | 4119 |
|
| 2 | [prep] it at | 641 |
|
| 3 | [vb past] it at | 448 |
|
| 4 | [vb past] [prep] at | 110 |
|
