| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [det] | 1237 |
|
| 2 | that [vb past] [det] | 654 |
|
| 3 | that at [det] | 353 |
|
| 4 | that [vb past] at | 219 |
|
