| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [adv] [verb] | 2794 |
|
| 2 | [Wh det] [is] [adv] [verb] | 2402 |
|
| 3 | [pron] [is] sometimes [verb] | 280 |
|
| 4 | [Wh det] [be] sometimes [verb] | 84 |
|
| 5 | [Wh det] [is] sometimes [verb] | 50 |
|
