| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [been] [verb] [det] | 88 |
|
| 2 | [modal v] [verb] [been] [verb] [det] | 88 |
|
| 3 | might [verb] [been] [verb] [adj] | 29 |
|
| 4 | might [verb] [be] [verb] [det] | 10 |
|
| 5 | might [verb] [been] [verb] [det] | 9 |
|
