| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know [pron] | 15640 |
|
| 2 | [pron] know who | 354 |
|
| 3 | [pron] who [pron] | 246 |
|
| 4 | know who [pron] | 196 |
|
