| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you may [adv] know | 26 |
|
| 2 | you may [adv] know | 26 |
|
| 3 | you may [not/n't] know | 18 |
|
| 4 | you may not know | 18 |
|
| 5 | you may not know | 18 |
|
| 6 | you may [adv] know | 8 |
|
