| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at each [noun] [prep] | 422 |
|
| 2 | [vb -s] at [noun] [prep] | 298 |
|
| 3 | [vb -s] each [noun] [prep] | 91 |
|
| 4 | [vb -s] at each [noun] | 16 |
|
