| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [verb] [adv] from | 10 |
|
| 2 | who have been [vb pp] [adv] from | 9 |
|
| 3 | who had been [verb] [adv] from | 7 |
|
| 4 | who have been [verb] [adv prt] from | 6 |
|
