| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has [adv] [verb] | 594 |
|
| 2 | has never [adv] [verb] | 84 |
|
| 3 | who has never [verb] | 52 |
|
| 4 | who never [adv] [verb] | 19 |
|
| 5 | who has never [adv] | 6 |
|
