| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [verb] | 24326 |
|
| 2 | had [vb pp] [verb] | 10534 |
|
| 3 | had [vb pp] [adv] | 10481 |
|
| 4 | [vb pp] [adv] [verb] | 6217 |
|
