| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] to be | 7221 |
|
| 2 | [det] [verb] to be | 1627 |
|
| 3 | [det] [vb mod] [verb] to | 1016 |
|
| 4 | [det] [vb mod] to be | 74 |
|
