| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do they [vb infin] [det] | 73 |
|
| 2 | [Wh adv] do they [vb infin] [det] | 64 |
|
| 3 | when do [pron] [vb infin] [det] | 43 |
|
| 4 | when do [pers pn] [vb infin] [det] | 43 |
|
| 5 | when do they [verb] [det] | 5 |
|
| 6 | when do they [vb infin] [det] | 5 |
|
| 7 | when do they [vb infin] [adj] | 5 |
|
| 8 | when do they [vb infin] [det] | 5 |
|
| 9 | when [verb] they [vb infin] [det] | 5 |
|
