| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've never [verb] | 1961 |
|
| 2 | 've [adv] have | 959 |
|
| 3 | [verb] never have | 782 |
|
| 4 | have never have | 727 |
|
| 5 | [vb base] never have | 417 |
|
