| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [was/were] [adj] [adv] | 138 |
|
| 2 | [Wh det] [be] that [adv] | 68 |
|
| 3 | [Wh det] [was/were] that [adv] | 22 |
|
| 4 | [pron] [was/were] that [adv] | 19 |
|
