| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've ever [verb] | 677 |
|
| 2 | [verb] ever know | 175 |
|
| 3 | have ever know | 172 |
|
| 4 | 've [adv] know | 172 |
|
| 5 | [vb base] ever know | 58 |
|
