| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] know [prep] the [adj] | 6 |
|
| 2 | did [pron] know [prep] the [adj] | 6 |
|
| 3 | [vb past] [pers pn] know [prep] the [adj] | 6 |
|
| 4 | [vb past] [pron] know [prep] the [adj] | 6 |
|
