| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] they must [be] | 72 |
|
| 2 | they must [be] [noun] | 25 |
|
| 3 | [verb] must [be] [noun] | 9 |
|
| 4 | [verb] they [be] [noun] | 5 |
|
