| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] i | 746 |
|
| 2 | who [vb past] i | 519 |
|
| 3 | [pron] helped i | 77 |
|
| 4 | who helped [pron] | 44 |
|
| 5 | who help i | 12 |
|
| 6 | who helped i | 9 |
|
| 7 | [Wh pn] helped i | 9 |
|
