| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] they [vb past] n't [vb infin] be | 7 |
|
| 2 | [Wh det] they [vb past] n't [vb infin] [be] | 7 |
|
| 3 | [Wh det] they [vb past] n't [vb infin] was | 7 |
|
| 4 | [Wh det] they [vb past] n't [vb infin] [was/were] | 7 |
|
