| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had n't see [pers pn] [adv] | 13 |
|
| 2 | had n't seen [pron] [adv] | 13 |
|
| 3 | had n't see [pron] before | 8 |
|
| 4 | had n't see it [adv] | 6 |
|
| 5 | had n't see it [adv] | 6 |
|
