| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at [art] | 2713 |
|
| 2 | [verb] at [art] time | 1743 |
|
| 3 | be [verb] [art] time | 21 |
|
| 4 | be at [art] time | 7 |
|
