| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [adj] | 104689 |
|
| 2 | be [vb pp] [adj] | 25792 |
|
| 3 | [vb pp] a [adj] | 24199 |
|
| 4 | be [vb pp] a | 7885 |
|
