| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] [prep] [noun] | 1158 |
|
| 2 | be [verb] [prep] good [noun] | 314 |
|
| 3 | must be [prep] good [noun] | 11 |
|
| 4 | must be [verb] [prep] good | 9 |
|
