| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've ever [verb] | 677 |
|
| 2 | 've ever [vb pp] | 675 |
|
| 3 | [verb] ever known | 174 |
|
| 4 | have ever known | 172 |
|
| 5 | 've [adv] known | 169 |
|
| 6 | [vb base] ever known | 57 |
|
| 7 | 've ever know | 29 |
|
