| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] be | 74360 |
|
| 2 | may [adv] [be] | 8436 |
|
| 3 | may [adv] be | 8436 |
|
| 4 | may [adv] [be] | 8435 |
|
