| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] a | 523 |
|
| 2 | at [num ord] [art] | 456 |
|
| 3 | at [num ord] [art] | 456 |
|
| 4 | [prep] [num ord] a | 70 |
|
| 5 | [prep] [num ord] a | 70 |
|
| 6 | at [num ord] a | 67 |
|
| 7 | at [num ord] a | 64 |
|
