| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] be | 1104 |
|
| 2 | could [adv] [verb] be | 501 |
|
| 3 | [modal v] well [verb] be | 410 |
|
| 4 | could well [verb] be | 72 |
|
| 5 | could well [verb] [be] | 70 |
|
