| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb mod] be a [adj] | 1800 |
|
| 2 | [noun] [vb mod] be [vb pp] [adj] | 1317 |
|
| 3 | [noun] [vb mod] be [vb pp] a | 419 |
|
| 4 | [vb mod] be [vb pp] a [adj] | 310 |
|
