| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how they [modal v] be made | 6 |
|
| 2 | [Wh adv] they [vb mod] be made | 6 |
|
| 3 | [Wh adv] they [modal v] be made | 6 |
|
| 4 | [Wh adv] they can be made | 5 |
|
| 5 | [Wh adv] they can be made | 5 |
|
