| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have have a [noun sg] | 331 |
|
| 2 | might have [verb] a [noun sg] | 192 |
|
| 3 | might have have [art] [noun sg] | 52 |
|
| 4 | might [verb] have a [noun sg] | 43 |
|
| 5 | might [vb infin] have a [noun sg] | 43 |
|
| 6 | might have have a [noun] | 37 |
|
| 7 | might have have a [noun sg] | 37 |
|
