| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [conj] [modal v] | 295 |
|
| 2 | [adv] [adv] [conj] [modal v] | 248 |
|
| 3 | so [adv] [conj] [modal v] | 25 |
|
