| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] for | 1506 |
|
| 2 | [to-vb] for help | 88 |
|
| 3 | [vb past] for help | 83 |
|
| 4 | [vb past] [to-vb] help | 16 |
|
