| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it involves [adj] [noun] [prep] | 6 |
|
| 2 | it involves [art] [adj] [noun] [prep] | 27 |
|
| 3 | it involves [art] [adj] [noun] [prep] | 27 |
|
| 4 | it involves a [adj] [noun] [prep] | 22 |
|
| 5 | it involves a [adj] [noun] [prep] | 18 |
|
| 6 | it involves [adj] [noun] [prep] [adj] | 7 |
|
| 7 | it involves [adj] [noun] [prep] [noun] | 6 |
|
| 8 | it involves [adj] [noun] [prep] [adj] | 5 |
|
