| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [adv] | 13495 |
|
| 2 | [prep] [adv] [adv] | 13491 |
|
| 3 | at [adv] [adv] | 2666 |
|
| 4 | at [adv] [adv] | 2561 |
|
