| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] at the [det] [noun sg] | 30 |
|
| 2 | are [vb pp] at the same [noun] | 30 |
|
| 3 | are [vb pp] at the [det] time | 22 |
|
| 4 | are [vb pp] at the [det] time | 22 |
|
