| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] to know [prep] | 28 |
|
| 2 | [pron] to know about | 21 |
|
| 3 | [pron] to know about | 21 |
|
| 4 | [pers pn] to know [prep] | 18 |
|
| 5 | [indef pn] to know [prep] | 9 |
|
