| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be made at any | 9 |
|
| 2 | [vb mod] [be] made at any | 9 |
|
| 3 | may [be] made at any | 5 |
|
| 4 | may [be] made at any | 5 |
|
