| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not [vb pp] [adv] | 2802 |
|
| 2 | still have not [vb pp] | 299 |
|
| 3 | still not [vb pp] [adv] | 36 |
|
| 4 | still have not [adv] | 20 |
|
| 5 | still have [vb pp] [adv] | 19 |
|
