| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] know about | 15 |
|
| 2 | you know about | 12 |
|
| 3 | [pers pn] know about | 11 |
|
| 4 | [pers pn] know about | 8 |
|
| 5 | i know about | 6 |
|
