| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been in [adj] [noun sg] | 17 |
|
| 2 | who has been [prep] [adj] [noun sg] | 9 |
|
| 3 | who have been [prep] [adj] form | 7 |
|
| 4 | who had been [prep] [adj] [noun sg] | 7 |
|
| 5 | who have been [prep] [adj] [noun sg] | 5 |
|
