| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [verb] the same | 12 |
|
| 2 | could [vb infin] [verb] the same | 12 |
|
| 3 | could [vb infin] [verb] [art] same | 12 |
|
| 4 | could [vb infin] [vb pp] [art] same | 11 |
|
| 5 | could have [verb] [art] same | 10 |
|
