| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must have have [noun] | 8 |
|
| 2 | [noun] must have have [noun] | 8 |
|
| 3 | [noun] must have had [noun] | 8 |
|
| 4 | [noun] must have have [noun pl] | 5 |
|
