| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have [been] [verb] by [art] | 47 |
|
| 2 | might have [been] [verb] by [art] | 47 |
|
| 3 | might have [been] [verb] by [art] | 47 |
|
| 4 | might have been [verb] by [art] | 47 |
|
| 5 | might have [been] [vb pp] by [art] | 46 |
|
| 6 | might have [been] [verb] by the | 24 |
|
| 7 | might have [been] [verb] by the | 24 |
|
| 8 | might have [been] [verb] by a | 23 |
|
| 9 | might have [been] [verb] by a | 15 |
|
| 10 | might have [been] [verb] by an | 8 |
|
| 11 | might have [been] caused by [art] | 5 |
|
| 12 | might have [been] cause by [art] | 5 |
|
