| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] know [prep] [indef pn] [pron] | 10 |
|
| 2 | [subord] [pron] know [prep] [indef pn] [Wh pn] | 7 |
|
| 3 | [subord] [pron] know [prep] [indef pn] who | 7 |
|
| 4 | [subord] [pron] know [prep] [indef pn] who | 7 |
|
