| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | involve not [adv] a | 7 |
|
| 2 | involve not [adv] a | 7 |
|
| 3 | involve not only a | 5 |
|
| 4 | involves not [adv] a | 5 |
|
| 5 | involve not only a | 5 |
|
