| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [art] same | 10 |
|
| 2 | could have [verb] [art] same | 10 |
|
| 3 | could have [verb] the same | 10 |
|
| 4 | could have [verb] the same | 10 |
|
| 5 | could have [vb pp] [art] same | 10 |
|
