| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] be [verb] [adv] | 2303 |
|
| 2 | may be [verb] [adv] | 1534 |
|
| 3 | may [not/n't] be [verb] | 587 |
|
| 4 | may [not/n't] be [adv] | 572 |
|
| 5 | may [not/n't] [verb] [adv] | 318 |
|
