| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do not | 2601 |
|
| 2 | then [Wh adv] do | 193 |
|
| 3 | then do not | 184 |
|
| 4 | then [Wh adv] not | 45 |
|
