| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've never been [prep] a | 19 |
|
| 2 | 've never been [prep] a | 18 |
|
| 3 | 've never been to a | 6 |
|
| 4 | 've never been in a | 6 |
|
| 5 | 've never been on a | 6 |
|
