| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [is] [adv] [verb] | 692 |
|
| 2 | to what [is] [verb] | 189 |
|
| 3 | to what [is] [adv] | 108 |
|
| 4 | to what [adv] [verb] | 28 |
|
| 5 | to [is] [adv] [verb] | 11 |
|
