| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [art] time | 1743 |
|
| 2 | [verb] [vb pp] at [art] | 1513 |
|
| 3 | [vb pp] at [art] time | 805 |
|
| 4 | [verb] [vb pp] [art] time | 170 |
|
