| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [Wh det] [Wh det] was | 5 |
|
| 2 | [coord] what [Wh det] [was/were] | 5 |
|
| 3 | [coord] [Wh det] what [was/were] | 5 |
|
