| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] a [adj] | 376 |
|
| 2 | [Wh det] [vb mod] be a [adj] | 215 |
|
| 3 | [Wh det] [vb mod] be [vb pp] [adj] | 149 |
|
| 4 | [Wh det] [vb mod] be [vb pp] a | 96 |
|
