| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [det] time | 520 |
|
| 2 | are [vb pp] at [det] | 108 |
|
| 3 | are [vb pp] [det] time | 15 |
|
| 4 | are at [det] time | 8 |
|
