| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have some [noun] | 500 |
|
| 2 | must have [adj] [noun] | 312 |
|
| 3 | must [verb] some [noun] | 179 |
|
| 4 | must have [det] [noun] | 133 |
|
| 5 | must have some [noun] | 84 |
|
