| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [prep] [noun pl] [prep] | 1212 |
|
| 2 | must [verb] [prep] [noun] [prep] | 198 |
|
| 3 | must [verb] [prep] [noun pl] [prep] | 69 |
|
| 4 | must [verb] [prep] [noun pl] [prep] | 69 |
|
