| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] must [verb] be | 574 |
|
| 2 | [noun sg] [verb] be [det] | 318 |
|
| 3 | [noun sg] must [verb] [det] | 242 |
|
| 4 | must [verb] be [det] | 100 |
|
| 5 | [noun sg] must be [det] | 76 |
|
