| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [verb] to be | 169 |
|
| 2 | may [be] [verb] [adv] to | 91 |
|
| 3 | may [verb] [adv] to be | 85 |
|
| 4 | [be] [verb] [adv] to be | 51 |
|
