| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [verb] | 4339 |
|
| 2 | might have [vb pp] | 3989 |
|
| 3 | [vb mod] have seemed | 261 |
|
| 4 | [modal v] have seemed | 261 |
|
| 5 | might [vb infin] seemed | 43 |
|
| 6 | might have seem | 43 |
|
| 7 | might have seemed | 43 |
|
| 8 | might [verb] seemed | 43 |
|
| 9 | might have seemed | 43 |
|
