| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] you should have | 11 |
|
| 2 | [not/n't] [vb infin] you should have | 11 |
|
| 3 | n't [vb infin] you should have | 11 |
|
| 4 | not [vb infin] you should have | 11 |
|
| 5 | [vb infin] you should have [verb] | 6 |
|
| 6 | [vb infin] you should have [vb pp] | 5 |
|
