| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [det] [adv] | 2330 |
|
| 2 | [adv] [det] [adv] | 1989 |
|
| 3 | [adv] [adj] perhaps | 82 |
|
| 4 | [adv] [det] perhaps | 12 |
|
