| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] as [adv] [adj] | 200 |
|
| 2 | must be [verb] [adv] [adj] | 49 |
|
| 3 | must be [verb] as [adj] | 46 |
|
| 4 | must be [verb] as [adv] | 30 |
|
