| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] be [verb] to | 189 |
|
| 2 | may still be [verb] [prep] | 58 |
|
| 3 | [modal v] still be [verb] to | 36 |
|
| 4 | may still [be] [verb] to | 6 |
|
