| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] us at the | 87 |
|
| 2 | [det] [prep] us at | 31 |
|
| 3 | [det] [prep] us the | 18 |
|
| 4 | [det] [prep] at the | 6 |
|
