| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [vb pp] [prep] | 615 |
|
| 2 | it might have [vb pp] | 179 |
|
| 3 | it have [vb pp] [prep] | 16 |
|
| 4 | it might have [prep] | 10 |
|
