| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] at the [noun] [noun] | 52 |
|
| 2 | had [vb pp] at the [noun] [noun sg] | 39 |
|
| 3 | had [vb pp] at the [noun sg] [noun] | 29 |
|
| 4 | had [vb pp] at the [noun prp] [noun] | 23 |
|
| 5 | had worked at the [noun] [noun] | 7 |
|
| 6 | had [vb pp] at the [noun] [noun prp] | 7 |
|
| 7 | had [vb pp] at the [noun] [noun pl] | 6 |
|
