| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at the [det] time | 318 |
|
| 2 | are [vb pp] at the [det] | 31 |
|
| 3 | are at the [det] time | 18 |
|
| 4 | are [vb pp] at the time | 8 |
|
