| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [was/were] [adv] | 6002 |
|
| 2 | [Wh det] [was/were] that | 401 |
|
| 3 | [was/were] that [adv] | 94 |
|
| 4 | [Wh det] that [adv] | 14 |
|
