| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] at [noun] | 145 |
|
| 2 | had been [vb pp] some [noun] | 23 |
|
| 3 | been [vb pp] at some [noun] | 21 |
|
| 4 | had been [vb pp] at some | 7 |
|
| 5 | had [vb pp] at some [noun] | 6 |
|
