| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] [verb] | 8497 |
|
| 2 | should [adv] [vb infin] | 8471 |
|
| 3 | [modal v] [adv] see | 4783 |
|
| 4 | should [adv] see | 50 |
|
