| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [verb] [adj] | 731 |
|
| 2 | must be [verb] [adj] | 284 |
|
| 3 | [adv] must be [verb] | 125 |
|
| 4 | [adv] must be [adj] | 37 |
|
| 5 | [adv] must [verb] [adj] | 13 |
|
