| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or might [not/n't] [vb infin] | 59 |
|
| 2 | or might not [vb infin] | 59 |
|
| 3 | or might [not/n't] [vb infin] | 59 |
|
| 4 | or might [not/n't] have | 25 |
|
