| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is still [v-ing] [prep] a [adj] | 11 |
|
| 2 | [is] still [v-ing] [prep] a [adj] | 9 |
|
| 3 | [is] still [v-ing] for a [adj] | 5 |
|
