| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you should [verb] | 4436 |
|
| 2 | you should [vb infin] | 4428 |
|
| 3 | you [modal v] know | 929 |
|
| 4 | [pron] should know | 417 |
|
| 5 | you should know | 178 |
|
