| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [noun] | 5964 |
|
| 2 | at each [noun] | 1698 |
|
| 3 | [vb past] each [noun] | 1110 |
|
| 4 | [vb past] at each | 335 |
|
