| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a | 10223 |
|
| 2 | [adv] at a | 2179 |
|
| 3 | [adv] at [adv] | 2101 |
|
| 4 | at [adv] a | 1376 |
|
