| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] [verb] [adv] [prep] a | 5 |
|
| 2 | should [verb] [verb] [adv] [prep] a | 5 |
|
| 3 | should [verb] [verb] [adv] a [adj] | 5 |
|
| 4 | should [verb] [verb] [adv] a [adj] | 5 |
|
