| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could well [be] [vb pp] that | 8 |
|
| 2 | could well [be] [vb pp] that | 8 |
|
| 3 | could well be [vb pp] that | 8 |
|
| 4 | could well [be] argued that | 5 |
|
