| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it involves [adj] [noun pl] | 10 |
|
| 2 | [conj] it involves [adj] [noun pl] | 8 |
|
| 3 | because it involves [adj] [noun pl] | 5 |
|
| 4 | because it involves [adj] [noun pl] | 5 |
|
