| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [pron] | 13818 |
|
| 2 | [prep] [pron] at | 3866 |
|
| 3 | [prep] [adv] at | 407 |
|
| 4 | [adv] [pron] at | 263 |
|
