| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] | 32838 |
|
| 2 | you [adv] [verb] | 15862 |
|
| 3 | could you [verb] | 1384 |
|
| 4 | could you [adv] | 267 |
|
