| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a | 59467 |
|
| 2 | on [prep] [art] | 11538 |
|
| 3 | on [prep] [art] | 11538 |
|
| 4 | on [prep] a | 2373 |
|
