| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [verb] [noun] | 266 |
|
| 2 | [modal v] have have [noun] | 201 |
|
| 3 | [vb mod] have have [noun] | 201 |
|
| 4 | must [verb] have [noun] | 27 |
|
| 5 | must have have [noun] | 25 |
|
