| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] they [modal v] be | 84 |
|
| 2 | [verb] [Wh adv] they [vb mod] be | 84 |
|
| 3 | [verb] [Wh adv] [pron] could be | 57 |
|
| 4 | [verb] [adv] they could be | 18 |
|
| 5 | [verb] [Wh adv] they could [be] | 13 |
|
| 6 | [verb] [Wh adv] they could be | 13 |
|
| 7 | [verb] [Wh adv] they could [be] | 13 |
|
| 8 | [verb] [Wh adv] they could be | 13 |
|
