| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [not/n't] seen [pers pn] for [num] | 7 |
|
| 2 | had n't seen [pers pn] [prep] [num] | 7 |
|
| 3 | had [not/n't] seen him [prep] [num] | 6 |
|
