| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [noun] | 12174 |
|
| 2 | [vb pp] at [noun] | 11283 |
|
| 3 | had [vb pp] at | 1571 |
|
| 4 | had at [noun] | 64 |
|
