| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] never [verb] across | 16 |
|
| 2 | [vb base] never [vb pp] across | 16 |
|
| 3 | [vb base] never come across | 15 |
|
| 4 | [vb base] never come across | 15 |
|
| 5 | 've never [verb] across | 9 |
|
| 6 | have never [verb] across | 7 |
|
