| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] you must | 40 |
|
| 2 | of [noun] you must | 30 |
|
| 3 | [prep] course you must | 21 |
|
| 4 | [prep] course you must | 21 |
|
| 5 | in [noun] you must | 9 |
|
| 6 | [prep] [noun pl] you must | 8 |
|
| 7 | [prep] [noun prp] you must | 5 |
|
