| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] be [vb pp] [prep] | 2189 |
|
| 2 | could [adv] be [vb pp] [prep] | 1303 |
|
| 3 | [modal v] well be [vb pp] [prep] | 210 |
|
| 4 | could well be [verb] [prep] | 45 |
|
| 5 | could well be [vb pp] [prep] | 43 |
|
| 6 | could well be [vb pp] [prep] | 41 |
|
| 7 | could well be [vb pp] [prep] | 41 |
|
| 8 | could well [be] [vb pp] [prep] | 41 |
|
| 9 | could well [be] [vb pp] [prep] | 41 |
|
