| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] [adv prt] | 469 |
|
| 2 | be [verb] [adv prt] the | 276 |
|
| 3 | must be [verb] the | 142 |
|
| 4 | must [verb] [adv prt] the | 73 |
|
