| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that they have never been | 14 |
|
| 2 | that they [vb past] never been | 9 |
|
| 3 | that they had never been | 7 |
|
| 4 | that they [vb base] never been | 5 |
|
| 5 | that they have never been | 5 |
|
