| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [vb pp] [art] | 6315 |
|
| 2 | might have [verb] [art] | 685 |
|
| 3 | might [verb] [vb pp] [art] | 636 |
|
| 4 | might [vb infin] [vb pp] [art] | 636 |
|
| 5 | might have [vb pp] [art] | 635 |
|
