| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [adv] a | 1508 |
|
| 2 | should [verb] [verb] [adv] | 435 |
|
| 3 | should [verb] [verb] a | 393 |
|
| 4 | should [verb] [adv] a | 56 |
|
