| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had ever been [prep] | 35 |
|
| 2 | had ever been in | 15 |
|
| 3 | had ever been in | 15 |
|
| 4 | had ever been to | 10 |
|
| 5 | had ever been to | 10 |
|
| 6 | had ever been on | 5 |
|
| 7 | had ever been on | 5 |
|
