| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [is] | 42 |
|
| 2 | [modal v] be [is] | 42 |
|
| 3 | might be [be] | 12 |
|
| 4 | might [be] [is] | 6 |
|
| 5 | might be [is] | 6 |
|
