| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do not involve | 256 |
|
| 2 | do [not/n't] involve | 256 |
|
| 3 | do not involve | 214 |
|
| 4 | does [adv] involve | 119 |
|
| 5 | did [adv] involve | 79 |
|
| 6 | do [adv] involve | 61 |
|
| 7 | do n't involve | 42 |
|
