| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at [art] time | 392 |
|
| 2 | [vb pp] at [art] same time | 318 |
|
| 3 | be [vb pp] at [art] same | 243 |
|
| 4 | be at [art] same time | 113 |
|
