| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] how do they [vb infin] | 51 |
|
| 2 | [coord] how do they [vb infin] | 35 |
|
| 3 | [coord] how [vb base] they [vb infin] | 35 |
|
| 4 | and how [verb] they [vb infin] | 35 |
|
| 5 | but how [verb] they [vb infin] | 16 |
|
| 6 | [coord] how [vb past] they [vb infin] | 16 |
|
| 7 | [coord] how did they [vb infin] | 16 |
|
| 8 | [coord] how [verb] they come | 5 |
|
