| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] i know [pron] | 859 |
|
| 2 | [coord] [pron] know who | 47 |
|
| 3 | [coord] i [verb] who | 31 |
|
| 4 | [conj] i know who | 24 |
|
