| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun sg] [verb] a [noun] | 4361 |
|
| 2 | [noun] [noun sg] involve [art] [noun] | 132 |
|
| 3 | [noun] [noun sg] involve [art] [noun] | 132 |
|
| 4 | [noun] [noun] involve a [noun] | 71 |
|
| 5 | [noun] [noun sg] involve a [noun] | 58 |
|
