| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have just returned [prep] | 20 |
|
| 2 | [Wh pn] have just returned [prep] | 20 |
|
| 3 | [Wh pn] have just returned from | 17 |
|
| 4 | [Wh pn] have just returned from | 17 |
|
| 5 | [Wh pn] had just returned [prep] | 12 |
|
| 6 | [Wh pn] has just returned [prep] | 5 |
|
