| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] to be | 6229 |
|
| 2 | [vb mod] to be | 4612 |
|
| 3 | [adv] [vb mod] be | 3686 |
|
| 4 | [adv] [vb mod] to | 215 |
|
