| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] n't [verb] | 81689 |
|
| 2 | [vb base] still [verb] | 701 |
|
| 3 | n't still [verb] | 20 |
|
| 4 | [vb base] n't still | 9 |
|
