| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [adv] [verb] | 2794 |
|
| 2 | [Wh det] [is] [adv] [verb] | 2402 |
|
| 3 | [pron] [is] still [verb] | 686 |
|
| 4 | [Wh det] [be] still [verb] | 142 |
|
| 5 | [Wh det] [is] still [verb] | 66 |
|
