| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [det] | 4861 |
|
| 2 | still a [adj] | 903 |
|
| 3 | still [art] [det] | 172 |
|
| 4 | still [art] [det] | 172 |
|
| 5 | still a [det] | 53 |
|
