| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] have [adv] [verb] | 599 |
|
| 2 | have never [adv] [verb] | 94 |
|
| 3 | [Wh pn] have never [verb] | 93 |
|
| 4 | [Wh pn] never [adv] [verb] | 19 |
|
| 5 | [Wh pn] have never [adv] | 8 |
|
