| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [adv] be [adj] | 315 |
|
| 2 | and [adv] be [adj] | 109 |
|
| 3 | and must [adv] be | 51 |
|
| 4 | and must be [adj] | 32 |
|
