| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [noun prp] | 58697 |
|
| 2 | at [adv] [prep] | 3658 |
|
| 3 | at [adv] [noun prp] | 326 |
|
| 4 | at [prep] [noun prp] | 95 |
|
