| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [be] [vb pp] | 2226 |
|
| 2 | [pers pn] could [be] [adj] | 919 |
|
| 3 | could [be] [vb pp] [adj] | 353 |
|
| 4 | [pers pn] [be] [vb pp] [adj] | 30 |
|
