| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | still have [not/n't] come | 12 |
|
| 2 | still have not come | 12 |
|
| 3 | still have [adv] come | 12 |
|
| 4 | still have n't come | 9 |
|
| 5 | still has [adv] come | 6 |
|
