| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] what did [pron] know | 5 |
|
| 2 | [coord] what did [pron] know | 5 |
|
| 3 | what did [pron] know [prep] | 16 |
|
| 4 | what did [pron] know [prep] | 16 |
|
| 5 | what did [pron] know about | 10 |
|
| 6 | what did [pron] know about | 10 |
|
| 7 | what did [pron] know of | 6 |
|
| 8 | what did [pron] know of | 6 |
|
