| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] you must | 40 |
|
| 2 | of [noun sg] you must | 25 |
|
| 3 | of [noun sg] you must | 25 |
|
| 4 | [prep] course you must | 21 |
|
| 5 | in [noun sg] you must | 7 |
|
| 6 | in [noun sg] you must | 7 |
|
