| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [verb] at [art] time | 5 |
|
| 2 | may [be] [verb] at [art] time | 5 |
|
| 3 | may be [verb] at [art] time | 5 |
|
| 4 | may [be] [verb] at [art] time | 5 |
|
