| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [was/were] [adv] know [prep] | 21 |
|
| 2 | [adj] [noun sg] [was/were] [adv] know [prep] | 11 |
|
| 3 | [adj] [noun pl] [was/were] [adv] know [prep] | 7 |
|
