| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [verb] | 24326 |
|
| 2 | n't [adv] [verb] | 12178 |
|
| 3 | had n't [verb] | 4825 |
|
| 4 | had n't [adv] | 591 |
|
