| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [modal v] [not/n't] | 3208 |
|
| 2 | and may [adv] | 765 |
|
| 3 | [conj] may [not/n't] | 719 |
|
| 4 | [coord] may [not/n't] | 670 |
|
| 5 | and may [not/n't] | 133 |
|
