| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] might have [been] [verb] [prep] | 18 |
|
| 2 | [noun prp] might have [been] [vb pp] [prep] | 15 |
|
| 3 | [noun prp] might have [been] [prep] [noun] | 5 |
|
| 4 | [noun prp] might have [been] [prep] [noun sg] | 5 |
|
