| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what do [pers pn] [vb infin] [prep] | 2176 |
|
| 2 | [adv] do [pers pn] [vb infin] [prep] | 1441 |
|
| 3 | what [adv] do [pers pn] [vb infin] | 272 |
|
| 4 | what [adv] do [vb infin] [prep] | 5 |
|
