| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [is] [verb] | 3741 |
|
| 2 | [is] still [verb] | 2091 |
|
| 3 | [Wh pn] still [verb] | 311 |
|
| 4 | [Wh pn] [is] still | 80 |
|
