| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [adv] a | 681 |
|
| 2 | may [verb] be [adv] | 286 |
|
| 3 | may [verb] be a | 258 |
|
| 4 | may be [adv] a | 96 |
|
| 5 | may [verb] [adv] a | 73 |
|
