| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] you must [verb] | 175 |
|
| 2 | [verb] you [modal v] know | 80 |
|
| 3 | [verb] you [vb mod] know | 80 |
|
| 4 | [verb] [pers pn] must know | 13 |
|
| 5 | [verb] [pron] must know | 13 |
|
| 6 | [verb] you must know | 5 |
|
| 7 | [verb] you must know | 5 |
|
