| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [prep] [be] | 1713 |
|
| 2 | might [vb infin] [prep] [be] | 305 |
|
| 3 | might not [vb infin] [be] | 137 |
|
| 4 | might not [vb infin] [prep] | 101 |
|
