| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [prep] a | 2885 |
|
| 2 | had [vb pp] [prep] [num] | 1615 |
|
| 3 | [vb pp] [prep] a [num] | 959 |
|
| 4 | had [vb pp] a [num] | 89 |
|
| 5 | had [prep] a [num] | 8 |
|
