| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [adv] [adv] as | 74 |
|
| 2 | [vb pp] [adv] [adv] as [to-vb] | 56 |
|
| 3 | had [vb pp] [adv] [adv] [to-vb] | 33 |
|
