| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you could [verb] [adv] | 714 |
|
| 2 | you could [vb infin] [adv] | 711 |
|
| 3 | you could have [adv] | 34 |
|
| 4 | you [modal v] 've [adv] | 11 |
|
| 5 | [pron] could 've [adv] | 10 |
|
