| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [vb pp] | 31868 |
|
| 2 | had he [vb pp] | 720 |
|
| 3 | had he [been] | 195 |
|
| 4 | he [been] [vb pp] | 48 |
|
