| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [art] [adj] | 30946 |
|
| 2 | could [verb] [art] [adj] | 3591 |
|
| 3 | could have [verb] [art] | 844 |
|
| 4 | could have [verb] [adj] | 536 |
|
| 5 | could have [art] [adj] | 303 |
|
