| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] also [verb] [noun] | 388 |
|
| 2 | [noun sg] [modal v] [adv] involve [noun] | 17 |
|
| 3 | [noun] [modal v] also involve [noun] | 6 |
|
