| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] at [art] | 224 |
|
| 2 | be [vb pp] at [art] time | 85 |
|
| 3 | [vb pp] [adv] at [art] time | 57 |
|
| 4 | be [adv] at [art] time | 7 |
|
