| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [is] still [verb] | 22 |
|
| 2 | but it [is] still [vb pp] | 11 |
|
| 3 | but it 's still [verb] | 11 |
|
| 4 | but it is still [verb] | 11 |
|
| 5 | but it [is] still [v-ing] | 10 |
|
