| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [noun] | 5964 |
|
| 2 | that [vb past] [noun] | 2498 |
|
| 3 | that at [noun] | 254 |
|
| 4 | that [vb past] at | 219 |
|
