| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [adv] [adj] | 712 |
|
| 2 | he must be [adj] | 140 |
|
| 3 | he must be [adv] | 68 |
|
| 4 | he be [adv] [adj] | 21 |
|
