| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have still failed [verb] | 6 |
|
| 2 | [verb] still failed [verb] | 6 |
|
| 3 | [noun] still failed [verb] | 5 |
|
| 4 | still failed [verb] [prep] | 5 |
|
| 5 | still failed [verb] [prep] | 5 |
|
