| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [was/were] [verb] [adv] [prep] | 299 |
|
| 2 | [pron] [was/were] know [adv] [prep] | 30 |
|
| 3 | [Wh det] [be] know [adv] [prep] | 15 |
|
| 4 | [Wh det] [was/were] know [adv] [prep] | 9 |
|
