| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had [not/n't] | 9351 |
|
| 2 | [pers pn] had known | 655 |
|
| 3 | had [not/n't] known | 235 |
|
| 4 | [pers pn] [not/n't] known | 8 |
|
