| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] a [adj] [noun] | 3091 |
|
| 2 | be [vb pp] [art] [adj] [noun pl] | 625 |
|
| 3 | be [verb] a [adj] [noun pl] | 362 |
|
| 4 | [be] [vb pp] a [adj] [noun pl] | 208 |
|
