| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] a [adj] [noun] | 270 |
|
| 2 | [modal v] [be] [vb pp] a [adj] [noun] | 270 |
|
| 3 | could [be] [vb pp] [art] [adj] [noun] | 42 |
|
| 4 | could [be] [vb pp] [art] [adj] [noun] | 42 |
|
| 5 | could [be] [verb] a [adj] [noun] | 38 |
|
| 6 | could [be] [vb pp] a [adj] [noun] | 30 |
|
| 7 | could [be] [vb pp] a [adj] [noun] | 28 |
|
| 8 | could [be] [vb pp] a [adj] [noun] | 27 |
|
| 9 | could [be] [vb pp] a [adj] [noun] | 27 |
|
