| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could well be [vb pp] | 51 |
|
| 2 | [noun] could well [be] [vb pp] | 49 |
|
| 3 | [noun sg] could well [be] [vb pp] | 38 |
|
| 4 | [noun pl] could well [be] [vb pp] | 9 |
|
