| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps you [modal v] [vb infin] [pron] | 170 |
|
| 2 | [adv] you should [vb infin] [pron] | 85 |
|
| 3 | perhaps [pron] should [vb infin] [pron] | 73 |
|
| 4 | perhaps you should [verb] [pron] | 18 |
|
