| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [conj] [prep] [art] | 126 |
|
| 2 | at [adj] [conj] [prep] [art] | 44 |
|
| 3 | at [det] [conj] [prep] [art] | 16 |
|
| 4 | at [det] [conj] [prep] [art] | 16 |
|
