| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [verb] | 43760 |
|
| 2 | [is] still [verb] | 2091 |
|
| 3 | [is] still [adv] | 1325 |
|
| 4 | still [adv] [verb] | 990 |
|
