| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] i | 646 |
|
| 2 | which [vb past] i | 339 |
|
| 3 | [pron] helped i | 77 |
|
| 4 | which helped [pron] | 32 |
|
| 5 | which help i | 10 |
|
