| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | where did [pron] come from | 40 |
|
| 2 | where [verb] it come from | 26 |
|
| 3 | where do it come from | 25 |
|
| 4 | where did it [verb] from | 15 |
|
| 5 | where did it come from | 15 |
|
| 6 | where did it come [prep] | 14 |
|
| 7 | where did it [vb infin] from | 14 |
|
| 8 | where [vb past] it come from | 14 |
|
| 9 | [adv] did it come from | 14 |
|
