| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adv] [verb] | 4245 |
|
| 2 | be [adv] [adv] [to-vb] | 518 |
|
| 3 | [be] [adv] [adv] [to-vb] | 518 |
|
| 4 | is [adv] [adv] [to-vb] | 446 |
|
| 5 | [is] [adv] [adv] [to-vb] | 234 |
|
| 6 | is [adv] [adv] [to-vb] | 214 |
|
