| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [verb] to [be] | 298 |
|
| 2 | may [adv] [be] [verb] to [be] | 28 |
|
| 3 | may [adv] be [verb] to [be] | 28 |
|
| 4 | may [adv] be [verb] [prep] [be] | 28 |
|
