| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] how [pron] [modal v] [verb] it | 71 |
|
| 2 | [verb] how they [modal v] [verb] [pron] | 34 |
|
| 3 | [verb] [adv] they [modal v] [verb] it | 21 |
|
