| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have come from | 11 |
|
| 2 | which [verb] come from | 10 |
|
| 3 | [Wh det] [vb base] come from | 5 |
|
| 4 | [Wh det] have come from | 5 |
|
