| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [prep] the [noun pl] | 827 |
|
| 2 | at [prep] the [noun] | 284 |
|
| 3 | at [prep] the [noun pl] | 21 |
|
| 4 | at [prep] [art] [noun pl] | 21 |
|
| 5 | at [prep] [art] [noun pl] | 21 |
|
