| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | really [vb base] to know about | 7 |
|
| 2 | really [vb base] to know [prep] | 7 |
|
| 3 | really [vb base] to know [prep] | 7 |
|
| 4 | really [vb base] to know about | 7 |
|
