| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb past] they [verb] [adv] | 11 |
|
| 2 | what [vb past] they [vb infin] [adv] | 7 |
|
| 3 | what [vb past] they [adv] [verb] | 7 |
|
| 4 | what [vb past] they [adv] be | 5 |
|
| 5 | what [vb past] they [adv] was | 5 |
|
| 6 | what [vb past] they [adv] [be] | 5 |
|
| 7 | what [vb past] they [adv] [vb infin] | 5 |
|
| 8 | what [vb past] they [adv] [was/were] | 5 |
|
