| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [adv] clear | 430 |
|
| 2 | what be [adv] [adv] | 408 |
|
| 3 | what be [adv] clear | 43 |
|
| 4 | what be [adv] clear | 35 |
|
