| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] at [art] time | 119 |
|
| 2 | [am/are] [adv] [vb pp] at [art] | 105 |
|
| 3 | [am/are] [vb pp] at [art] time | 12 |
|
