| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and you must have [verb] | 6 |
|
| 2 | and you must have [vb pp] | 6 |
|
| 3 | and you must have [verb] | 6 |
|
| 4 | and you must have [verb] | 6 |
|
