| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what they [verb] | 6021 |
|
| 2 | what [pron] do | 4218 |
|
| 3 | what [pers pn] do | 4134 |
|
| 4 | [pron] they do | 1204 |
|
| 5 | [Wh det] they do | 968 |
|
| 6 | what they do | 714 |
|
| 7 | what they do | 714 |
|
