| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has been [prep] | 122 |
|
| 2 | who has been in | 47 |
|
| 3 | who has been in | 47 |
|
| 4 | who has been with | 25 |
|
| 5 | who has been with | 25 |
|
| 6 | who has been at | 17 |
|
| 7 | who has been at | 17 |
|
| 8 | who has been on | 12 |
|
| 9 | who has been on | 12 |
|
| 10 | who has been to | 8 |
|
| 11 | who has been to | 8 |
|
| 12 | who has been through | 5 |
|
| 13 | who has been through | 5 |
|
