| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [not/n't] [verb] | 9893 |
|
| 2 | [not/n't] [verb] i | 7544 |
|
| 3 | had [verb] i | 1072 |
|
| 4 | had [not/n't] i | 62 |
|
