| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | still retain [det] | 38 |
|
| 2 | still retain some | 23 |
|
| 3 | still retains [det] | 14 |
|
| 4 | still retain [det] | 8 |
|
| 5 | still retain much | 8 |
|
| 6 | still retained [det] | 7 |
|
