| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] [verb] [adv] | 764 |
|
| 2 | should [verb] [verb] [adv] | 435 |
|
| 3 | [modal v] [verb] [verb] better | 172 |
|
| 4 | should [verb] [verb] well | 73 |
|
