| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have never [adv] [verb] | 31 |
|
| 2 | who have never [adv] [vb pp] | 31 |
|
| 3 | who had never [adv] [verb] | 19 |
|
| 4 | who have never before [verb] | 13 |
|
| 5 | who have never [adv] [verb] | 6 |
|
| 6 | who has never [adv] [verb] | 5 |
|
| 7 | who have never even [verb] | 5 |
|
