| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun pl] at the | 160 |
|
| 2 | us [noun pl] at the | 6 |
|
| 3 | [noun prp] representatives at the | 5 |
|
| 4 | [noun prp] services at the | 5 |
|
