| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] never been [vb pp] to | 11 |
|
| 2 | [vb base] never be [vb pp] to | 11 |
|
| 3 | [vb base] never [been] [vb pp] to | 11 |
|
| 4 | have never [be] [vb pp] to | 9 |
|
