| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [not/n't] realized [pers pn] [verb] | 6 |
|
| 2 | had [not/n't] realize [pers pn] [vb past] | 6 |
|
| 3 | had n't realize [pers pn] [verb] | 6 |
|
