| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] to be [vb pp] | 1023 |
|
| 2 | [Wh pn] [vb mod] be [vb pp] | 800 |
|
| 3 | [Wh pn] [vb mod] to be | 61 |
|
