| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] that it be [adv] | 12 |
|
| 2 | must [verb] that it be [adv] | 12 |
|
| 3 | must [verb] that it is [adv] | 8 |
|
| 4 | must [verb] that it be [adv] | 7 |
|
| 5 | must [verb] that it be not | 5 |
|
| 6 | must [verb] that it be [not/n't] | 5 |
|
