| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a [noun] | 1445 |
|
| 2 | [vb pp] a further [noun] | 96 |
|
| 3 | at a further [noun] | 27 |
|
| 4 | [vb pp] at a further | 7 |
|
