| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [adv] suffered | 26 |
|
| 2 | who have [adv] suffered | 21 |
|
| 3 | who have [adv] suffered | 11 |
|
| 4 | who had [adv] suffered | 10 |
|
| 5 | who have not suffered | 5 |
|
| 6 | who have [not/n't] suffered | 5 |
|
| 7 | who have not suffered | 5 |
|
