| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may from time to [noun] appoint | 5 |
|
| 2 | [modal v] from time to [noun] appoint | 5 |
|
| 3 | [vb mod] from time to [noun] appoint | 5 |
|
| 4 | may from time to [noun] appoint | 5 |
|
