| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [noun] [verb] at | 29 |
|
| 2 | had [noun] [vb pp] at | 16 |
|
| 3 | had [noun pl] [verb] at | 13 |
|
| 4 | had [noun sg] [verb] at | 12 |
|
| 5 | had [noun] [to-vb] at | 9 |
|
