| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] as well | 28 |
|
| 2 | could [adv] as [adv] | 28 |
|
| 3 | could [adv] as well | 28 |
|
| 4 | could just as [adv] | 28 |
|
