| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who do come | 12 |
|
| 2 | who did come | 7 |
|
| 3 | who [vb past] come | 7 |
|
| 4 | who do come | 5 |
|
| 5 | who [vb base] come | 5 |
|
