| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [adv] be [verb] | 1610 |
|
| 2 | [adv] be [verb] [adj] | 731 |
|
| 3 | must [adv] be [adj] | 429 |
|
| 4 | must be [verb] [adj] | 284 |
|
| 5 | must [adv] [verb] [adj] | 158 |
|
