| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | does [adv] happen | 213 |
|
| 2 | does [not/n't] happen | 205 |
|
| 3 | does not happen | 205 |
|
| 4 | does n't happen | 123 |
|
| 5 | does not happen | 82 |
|
| 6 | does [adv] happen | 9 |
|
