| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and must [be] [verb] [adj] | 7 |
|
| 2 | and must [be] [vb pp] [adj] | 7 |
|
| 3 | and must [be] [verb] [adj] | 7 |
|
| 4 | and must be [verb] [adj] | 7 |
|
| 5 | and must be [verb] [adj] | 7 |
|
| 6 | and must [be] [verb] [adj] | 7 |
|
