| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [prep] [adj] [noun] | 17 |
|
| 2 | who have been [prep] [adj] [noun sg] | 11 |
|
| 3 | who have been [prep] [adj] [noun] | 11 |
|
| 4 | who have been in [adj] [noun] | 8 |
|
| 5 | who have been [prep] [adj] [noun pl] | 6 |
|
