| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] a [noun] | 4250 |
|
| 2 | [be] [vb pp] [art] [noun] | 2060 |
|
| 3 | [be] [vb pp] [art] [noun] | 2060 |
|
| 4 | [be] [verb] a [noun] | 1838 |
|
| 5 | [be] [vb pp] a [noun] | 995 |
|
