| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] you should know | 17 |
|
| 2 | [noun sg] you should know | 11 |
|
| 3 | thing you should know | 9 |
|
| 4 | [noun pl] you should know | 6 |
|
| 5 | thing you should know | 5 |
|
