| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | might have been [noun] [noun] | 17 |
|
| 2 | might have been [noun] [noun] | 17 |
|
| 3 | might have been [noun sg] [noun] | 10 |
|
| 4 | might have been [noun prp] [noun] | 7 |
|
| 5 | might have been [noun] [noun prp] | 6 |
|
| 6 | might have been [noun] [noun sg] | 6 |
|
| 7 | might have been [noun] [noun pl] | 5 |
|
