| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [verb] [prep] | 3245 |
|
| 2 | who have [vb pp] [prep] | 3109 |
|
| 3 | [pron] have returned [prep] | 209 |
|
| 4 | [Wh pn] have returned [prep] | 54 |
|
| 5 | who have return [prep] | 54 |
|
| 6 | who have returned [prep] | 53 |
|
| 7 | who have returned [prep] | 53 |
|
| 8 | who [verb] returned [prep] | 53 |
|
