| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [art] same time | 318 |
|
| 2 | were [vb pp] at [art] time | 68 |
|
| 3 | were [vb pp] at [art] same | 35 |
|
| 4 | were at [art] same time | 6 |
|
