| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] knew of this | 6 |
|
| 2 | knew [indef pn] of this | 10 |
|
| 3 | knew [pron] of this | 10 |
|
| 4 | knew nothing of this | 8 |
|
| 5 | knew nothing of this | 8 |
|
