| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at a [noun pl] ' | 5 |
|
| 2 | [be] [vb pp] at a [noun pl] ' | 5 |
|
| 3 | [vb pp] at a [noun pl] ' [noun sg] | 8 |
|
| 4 | [vb pp] at a [noun pl] ' [noun] | 8 |
|
