| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [noun sg] [prep] | 50424 |
|
| 2 | [art] [num ord] [noun sg] [prep] | 29312 |
|
| 3 | at [art] [num ord] [noun sg] | 2302 |
|
| 4 | at [num ord] [noun sg] [prep] | 134 |
|
| 5 | at [art] [num ord] [prep] | 76 |
|
