| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and must be [verb] | 293 |
|
| 2 | must be [verb] [adj] | 284 |
|
| 3 | and must be [adj] | 32 |
|
| 4 | and be [verb] [adj] | 21 |
|
| 5 | and must [verb] [adj] | 18 |
|
