| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] to a | 1269 |
|
| 2 | should [verb] to a | 109 |
|
| 3 | should [verb] [adv] to | 66 |
|
| 4 | should [verb] [adv] a | 56 |
|
