| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [verb] [adj] [noun] | 1020 |
|
| 2 | which [vb past] [verb] [adj] [noun] | 372 |
|
| 3 | which involve [verb] [adj] [noun] | 21 |
|
| 4 | [pron] involved [verb] [adj] [noun] | 17 |
|
| 5 | [Wh det] involved [verb] [adj] [noun] | 13 |
|
| 6 | which involved [verb] [adj] [noun] | 13 |
|
