| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [art] [noun] | 2987 |
|
| 2 | might have [verb] [art] [noun] | 440 |
|
| 3 | might have been [art] [noun] | 203 |
|
| 4 | might have been [verb] [art] | 33 |
|
| 5 | might have been [verb] [noun] | 18 |
|
