| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [verb] it [vb infin] | 611 |
|
| 2 | [verb] it [adv] [vb infin] | 213 |
|
| 3 | what [verb] it [adv] | 74 |
|
| 4 | what [verb] [adv] [vb infin] | 8 |
|
