| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but you should [vb infin] [verb] | 18 |
|
| 2 | but you should [vb infin] [verb] | 18 |
|
| 3 | but you should [vb infin] [vb pp] | 14 |
|
| 4 | but you should have [verb] | 14 |
|
| 5 | but you should [vb infin] see | 6 |
|
| 6 | but you should [vb infin] seen | 5 |
|
