| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb mod] be [vb pp] in | 872 |
|
| 2 | [adj] [vb mod] be [vb pp] in | 768 |
|
| 3 | [adj] [Wh det] [vb mod] be [vb pp] | 145 |
|
