| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps you should not [vb infin] | 7 |
|
| 2 | perhaps you should not [vb infin] | 7 |
|
| 3 | perhaps you should not [vb infin] | 7 |
|
| 4 | perhaps you should n't [vb infin] | 6 |
|
