| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [not/n't] [verb] | 9893 |
|
| 2 | [not/n't] i [verb] | 943 |
|
| 3 | had i [verb] | 298 |
|
| 4 | had [not/n't] i | 62 |
|
