| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] might not be [verb] | 22 |
|
| 2 | [coord] might not be [verb] | 18 |
|
| 3 | [conj] might not be [vb pp] | 16 |
|
| 4 | or might not be [verb] | 14 |
|
| 5 | or might not be [verb] | 14 |
|
| 6 | [conj] might not be [v-ing] | 6 |
|
