| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [n mass] [prep] [art] | 123 |
|
| 2 | at [adv] [prep] [art] [num ord] | 83 |
|
| 3 | [adv] [n mass] [prep] [art] [num ord] | 57 |
|
| 4 | at [n mass] [prep] [art] [num ord] | 10 |
|
