| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun] must be [verb] | 761 |
|
| 2 | [conj] [noun] must be [verb] | 471 |
|
| 3 | [conj] [noun sg] must be [verb] | 249 |
|
| 4 | [conj] [noun sg] [noun] must be | 84 |
|
| 5 | [conj] [noun sg] [noun] must [verb] | 66 |
|
| 6 | [conj] [noun sg] [noun] be [verb] | 38 |
|
