| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be [prep] | 1647 |
|
| 2 | may [adv] be [prep] | 339 |
|
| 3 | may [adv] [be] [prep] | 212 |
|
| 4 | may [adv] be [prep] | 212 |
|
