| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] be cases | 5 |
|
| 2 | may [adv] [be] cases | 5 |
|
| 3 | may [adv] [be] cases | 5 |
|
| 4 | may [adv] be cases | 5 |
|
