| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [verb] [adj] | 10788 |
|
| 2 | could [adv] [verb] [verb] | 3862 |
|
| 3 | could [adv] [verb] [adj] | 2531 |
|
| 4 | could [verb] [verb] [adj] | 714 |
|
