| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could have [vb pp] [verb] | 81 |
|
| 2 | you [vb mod] have [vb pp] [verb] | 74 |
|
| 3 | you [modal v] have [vb pp] [verb] | 74 |
|
| 4 | you could have [vb pp] [verb] | 9 |
|
| 5 | you could have [verb] [verb] | 9 |
|
| 6 | you could [verb] [vb pp] [verb] | 9 |
|
