| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] be [adj] | 3023 |
|
| 2 | [Wh det] be [vb pp] [prep] [adj] | 1061 |
|
| 3 | [Wh det] be [vb pp] [prep] be | 712 |
|
| 4 | [Wh det] be [prep] be [adj] | 22 |
|
