| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] [adj] | 418 |
|
| 2 | [vb mod] be [verb] some | 193 |
|
| 3 | [modal v] be [verb] some | 193 |
|
| 4 | must be [verb] some | 15 |
|
| 5 | must [be] [verb] some | 15 |
|
| 6 | must be [verb] some | 15 |
|
| 7 | must [be] [verb] some | 15 |
|
