| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | those who had [adv] been | 19 |
|
| 2 | those who had [adv] been | 10 |
|
| 3 | those who had not been | 9 |
|
| 4 | those who had [not/n't] been | 9 |
|
| 5 | those who had not been | 9 |
|
