| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] is [adv] | 433 |
|
| 2 | [adv] [vb infin] is [adv] | 72 |
|
| 3 | [adv] know [be] [adv] | 22 |
|
| 4 | [adv] know be [adv] | 22 |
|
| 5 | [adv] know is [adv] | 17 |
|
| 6 | [adv] know [is] [adv] | 10 |
|
