| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] [verb] | 309082 |
|
| 2 | [noun] must [verb] | 10747 |
|
| 3 | [noun] [conj] must | 944 |
|
| 4 | [conj] must [verb] | 730 |
|
