| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] in [adj] | 70 |
|
| 2 | must be [verb] in [adj] | 70 |
|
| 3 | must be [vb pp] in [adj] | 69 |
|
| 4 | must be [verb] in full | 8 |
|
| 5 | must be [verb] in good | 5 |
|
