| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [adv] [prep] [art] | 752 |
|
| 2 | at [pron] [adv] [prep] [art] | 105 |
|
| 3 | at [pron] [adv] [prep] [art] | 86 |
|
