| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know when [pron] | 869 |
|
| 2 | know when [indef pn] | 25 |
|
| 3 | [verb] when someone | 15 |
|
| 4 | know [adv] someone | 11 |
|
| 5 | know when someone | 8 |
|
