| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [vb mod] be | 7116 |
|
| 2 | this [modal v] be | 7116 |
|
| 3 | [adj] might be | 908 |
|
| 4 | this might [be] | 375 |
|
| 5 | this might be | 375 |
|
