| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] be more | 6 |
|
| 2 | could [adv] [verb] been more | 6 |
|
| 3 | could [adv] have be more | 6 |
|
| 4 | could [adv] have be more | 6 |
|
| 5 | could not [verb] be more | 6 |
|
| 6 | could [adv] [vb infin] be more | 6 |
|
| 7 | could [not/n't] [verb] be more | 6 |
|
