| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [adv] | 2892 |
|
| 2 | [adv] be explain | 125 |
|
| 3 | [adv] [adv] explain | 111 |
|
| 4 | be [adv] explain | 86 |
|
