| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] [adv] | 2215 |
|
| 2 | should [vb infin] [adv] | 2208 |
|
| 3 | [modal v] look [adv] | 724 |
|
| 4 | should look [adv] | 78 |
|
| 5 | should look [adv] | 51 |
|
