| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must have had a [noun] | 18 |
|
| 2 | [noun] must have have a [noun] | 18 |
|
| 3 | [noun] must have have a [noun] | 18 |
|
| 4 | [noun] must have have a [noun sg] | 17 |
|
| 5 | [noun sg] must have have a [noun] | 12 |
|
| 6 | [noun prp] must have have a [noun] | 5 |
|
