| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb mod] be [vb pp] | 800 |
|
| 2 | [prep] [Wh pn] [vb mod] be | 136 |
|
| 3 | [prep] [vb mod] be [vb pp] | 119 |
|
