| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps you [modal v] [vb infin] | 517 |
|
| 2 | [adv] you should [vb infin] | 460 |
|
| 3 | perhaps [pron] should [vb infin] | 437 |
|
| 4 | [adv] you should [vb infin] | 336 |
|
| 5 | perhaps you should [vb infin] | 73 |
|
| 6 | perhaps you should [verb] | 73 |
|
