| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] [be] [vb pp] [adj] | 76 |
|
| 2 | [det] [vb mod] [be] [vb pp] [adj] | 76 |
|
| 3 | [det] could [be] [vb pp] [adj] | 16 |
|
| 4 | [adj] could [be] [vb pp] [adj] | 15 |
|
| 5 | [det] could [be] [vb pp] [adj] | 12 |
|
| 6 | [det] could [be] [vb pp] [adj] | 12 |
|
| 7 | [det] could [be] [verb] [adj] | 12 |
|
