| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [adj] [noun sg] | 2915 |
|
| 2 | must [verb] [adj] [noun sg] | 906 |
|
| 3 | must [verb] be [adj] | 772 |
|
| 4 | must be [adj] [noun sg] | 293 |
|
| 5 | must [verb] be [noun sg] | 52 |
|
