| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [verb] he | 106 |
|
| 2 | [modal v] have know he | 27 |
|
| 3 | [vb mod] have know he | 27 |
|
| 4 | might have know [pron] | 27 |
|
| 5 | might have know he | 8 |
|
| 6 | might [verb] know he | 8 |
|
