| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] they may [not/n't] | 18 |
|
| 2 | [adv] they may not | 18 |
|
| 3 | [adv] they may [not/n't] | 18 |
|
| 4 | [adv] they may [not/n't] | 16 |
|
