| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when you have been [prep] | 21 |
|
| 2 | when you 've been [prep] | 18 |
|
| 3 | when you have been in | 6 |
|
| 4 | when you have been to | 5 |
|
| 5 | when you have been through | 5 |
|
