| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] actually exist | 6 |
|
| 2 | [vb -s] [not/n't] actually exist | 6 |
|
| 3 | [vb -s] not actually exist | 6 |
|
| 4 | does [adv] actually exist | 6 |
|
