| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you must [adv] do [adj] | 20 |
|
| 2 | you must not do [adj] | 19 |
|
| 3 | you must [not/n't] do [adj] | 19 |
|
| 4 | you must n't do [adj] | 14 |
|
| 5 | you must not do [adj] | 5 |
|
