| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] do as well | 25 |
|
| 2 | [modal v] do as well | 25 |
|
| 3 | could [verb] as well | 21 |
|
| 4 | could do as [adv] | 5 |
|
| 5 | could do as well | 5 |
|
| 6 | could do [conj] well | 5 |
|
