| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [is] | 1940 |
|
| 2 | what [adv] [verb] | 1498 |
|
| 3 | what [verb] [is] | 406 |
|
| 4 | what [adv] [is] | 291 |
|
