| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] [vb pp] | 14309 |
|
| 2 | might [be] [vb pp] | 5110 |
|
| 3 | might not [be] | 817 |
|
| 4 | might not [vb pp] | 5 |
|
