| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you must have [verb] [prep] | 36 |
|
| 2 | you must have [vb pp] [prep] | 36 |
|
| 3 | you must have [verb] about | 10 |
|
| 4 | you must have [verb] of | 5 |
|
| 5 | you must have [verb] in | 5 |
|
