| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] at [det] | 90 |
|
| 2 | [adv] [vb past] them [det] | 50 |
|
| 3 | [adv] [vb past] them at | 21 |
|
| 4 | [vb past] them at [det] | 13 |
|
