| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had not [vb pp] a | 459 |
|
| 2 | had [vb pp] for a | 326 |
|
| 3 | had not [vb pp] for | 203 |
|
| 4 | not [vb pp] for a | 118 |
|
