| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [num] [noun pl] | 10051 |
|
| 2 | at [adv] [num] [noun] | 5026 |
|
| 3 | at [adv] [adj] [noun pl] | 3781 |
|
| 4 | at [adv] [num] [noun pl] | 3132 |
|
