| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] what else [to-vb] | 28 |
|
| 2 | know what [adv] [to-vb] | 25 |
|
| 3 | [vb infin] what [adv] to do | 13 |
|
| 4 | [vb infin] what [adv] to say | 8 |
|
