| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] they could [adv] be [vb pp] | 32 |
|
| 2 | [subord] they could [adv] be [vb pp] | 32 |
|
| 3 | [subord] they could not be [vb pp] | 17 |
|
| 4 | [subord] they could [not/n't] be [vb pp] | 17 |
|
| 5 | [subord] they could [adv] be [vb pp] | 15 |
|
| 6 | [subord] they could not be [vb pp] | 14 |
|
| 7 | because they could [adv] be [vb pp] | 6 |
|
