| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be | 91055 |
|
| 2 | [vb mod] [verb] to | 25696 |
|
| 3 | [vb mod] to be | 4612 |
|
| 4 | [vb mod] [verb] be | 74 |
|
