| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] [verb] | 15842 |
|
| 2 | which [vb mod] [vb infin] | 15726 |
|
| 3 | [pron] [vb mod] help | 2797 |
|
| 4 | [Wh det] [vb mod] help | 425 |
|
| 5 | which [vb mod] help | 417 |
|
| 6 | which [vb mod] help | 417 |
|
| 7 | which [modal v] help | 417 |
|
