| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] a [noun] | 39199 |
|
| 2 | had [vb pp] [noun] | 12174 |
|
| 3 | had a [noun] | 11898 |
|
| 4 | had [vb pp] a | 10213 |
|
